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Player Profile

Joshua Posthuma IM

jposthuma Farmington Hills, MI Since 2012 (Inactive) Chess.com ♟♟♟♟
55.9% W 37.5% L 6.6% D
Bullet
2814
2771W 2005L 323D
Blitz
2838
1753W 1016L 220D
Rapid
2302
36W 10L 4D
Daily
1846
126W 108L 4D

Ratings Overview

Bullet
Current 2814
Peak 2832 Jun 2021
6mo 9
12mo 9
Blitz
Current 2838
Peak 2840 Jan 2026
6mo 134
12mo 134
Rapid
Current 2302
Peak 2302 Jan 2026
6mo 29
12mo 18
Daily
Current 1846
Peak 2009 Jun 2016
6mo 0
12mo 0

Rating History

30752549202214969692012 Avg: 1483 | Min: 1212 | Max: 1550 Games: 115 | W: 62 L: 49 D: 42013 Avg: 1798 | Min: 1465 | Max: 1977 Games: 1462 | W: 833 L: 556 D: 732014 Avg: 1905 | Min: 1600 | Max: 2105 Games: 1978 | W: 1007 L: 842 D: 1292015 Avg: 2065 | Min: 1970 | Max: 2128 Games: 565 | W: 305 L: 228 D: 322016 Avg: 2263 | Min: 2079 | Max: 2359 Games: 247 | W: 130 L: 92 D: 252017 Avg: 2323 | Min: 2288 | Max: 2365 Games: 61 | W: 43 L: 15 D: 32018 Avg: 2309 | Min: 2265 | Max: 2374 Games: 201 | W: 109 L: 80 D: 122019 Avg: 2383 | Min: 2283 | Max: 2476 Games: 181 | W: 115 L: 48 D: 182020 Avg: 2491 | Min: 2425 | Max: 2712 Games: 163 | W: 96 L: 58 D: 92021 Avg: 2778 | Min: 2694 | Max: 2832 Games: 175 | W: 93 L: 60 D: 222022 Avg: 2784 | Min: 2697 | Max: 2805 Games: 80 | W: 64 L: 15 D: 12024 Avg: 2814 | Min: 2814 | Max: 2814 Games: 1 | W: 1 L: 0 D: 0201220132014201520162017201820192020202120222024BulletRange
305625872118164911802012 Avg: 1691 | Min: 1396 | Max: 1855 Games: 79 | W: 41 L: 35 D: 32013 Avg: 1717 | Min: 1577 | Max: 1839 Games: 374 | W: 211 L: 136 D: 272014 Avg: 1796 | Min: 1679 | Max: 1935 Games: 369 | W: 215 L: 128 D: 262015 Avg: 1906 | Min: 1835 | Max: 1958 Games: 162 | W: 95 L: 55 D: 122016 Avg: 2131 | Min: 1776 | Max: 2276 Games: 184 | W: 104 L: 69 D: 112017 Avg: 2306 | Min: 2173 | Max: 2398 Games: 568 | W: 315 L: 205 D: 482018 Avg: 2348 | Min: 2270 | Max: 2444 Games: 381 | W: 235 L: 122 D: 242019 Avg: 2473 | Min: 2377 | Max: 2596 Games: 215 | W: 145 L: 53 D: 172020 Avg: 2637 | Min: 2522 | Max: 2724 Games: 266 | W: 173 L: 72 D: 212021 Avg: 2687 | Min: 2579 | Max: 2760 Games: 188 | W: 100 L: 68 D: 202022 Avg: 2682 | Min: 2630 | Max: 2744 Games: 117 | W: 70 L: 39 D: 82023 Avg: 2629 | Min: 2581 | Max: 2682 Games: 19 | W: 10 L: 6 D: 32024 Avg: 2690 | Min: 2652 | Max: 2716 Games: 16 | W: 11 L: 4 D: 12025 Avg: 2744 | Min: 2689 | Max: 2804 Games: 87 | W: 54 L: 25 D: 82026 Avg: 2825 | Min: 2806 | Max: 2840 Games: 13 | W: 10 L: 1 D: 2201220132014201520162017201820192020202120222023202420252026BlitzRange
246721091751139310352013 Avg: 1676 | Min: 1200 | Max: 1761 Games: 11 | W: 6 L: 2 D: 32014 Avg: 1843 | Min: 1670 | Max: 1894 Games: 9 | W: 7 L: 2 D: 02015 Avg: 1814 | Min: 1760 | Max: 1943 Games: 11 | W: 5 L: 3 D: 32017 Avg: 1908 | Min: 1908 | Max: 1908 Games: 4 | W: 2 L: 2 D: 02018 Avg: 1899 | Min: 1804 | Max: 1951 Games: 9 | W: 8 L: 1 D: 02020 Avg: 2144 | Min: 2003 | Max: 2264 Games: 7 | W: 7 L: 0 D: 02021 Avg: 2218 | Min: 2198 | Max: 2237 Games: 2 | W: 1 L: 1 D: 02022 Avg: 2248 | Min: 2177 | Max: 2296 Games: 8 | W: 4 L: 2 D: 22023 Avg: 2278 | Min: 2278 | Max: 2278 Games: 4 | W: 4 L: 0 D: 02024 Avg: 2284 | Min: 2284 | Max: 2284 Games: 2 | W: 2 L: 0 D: 02025 Avg: 2273 | Min: 2273 | Max: 2273 Games: 1 | W: 0 L: 1 D: 02026 Avg: 2296 | Min: 2290 | Max: 2302 Games: 3 | W: 3 L: 0 D: 0201320142015201720182020202120222023202420252026RapidRange
209119121733155413742012 Avg: 1766 | Min: 1456 | Max: 1943 Games: 49 | W: 26 L: 22 D: 12013 Avg: 1856 | Min: 1705 | Max: 1959 Games: 70 | W: 41 L: 27 D: 22014 Avg: 1751 | Min: 1623 | Max: 1869 Games: 79 | W: 39 L: 39 D: 12015 Avg: 1839 | Min: 1801 | Max: 1889 Games: 28 | W: 21 L: 7 D: 02016 Avg: 1822 | Min: 1696 | Max: 2009 Games: 16 | W: 2 L: 14 D: 02017 Avg: 1766 | Min: 1735 | Max: 1807 Games: 4 | W: 1 L: 3 D: 02018 Avg: 1774 | Min: 1752 | Max: 1789 Games: 5 | W: 5 L: 0 D: 02019 Avg: 1836 | Min: 1792 | Max: 1867 Games: 3 | W: 3 L: 0 D: 02020 Avg: 1846 | Min: 1846 | Max: 1846 Games: 1 | W: 0 L: 0 D: 12021 Avg: 1846 | Min: 1846 | Max: 1846 Games: 1 | W: 1 L: 0 D: 02023 Avg: 1846 | Min: 1846 | Max: 1846 Games: 1 | W: 0 L: 1 D: 020122013201420152016201720182019202020212023DailyRange

Rating by Year

Year Bullet Blitz Rapid Daily
2026 - 2838 2302 -
2025 - 2801 2273 -
2024 2814 2704 2284 -
2023 - 2657 2278 1846
2022 2805 2652 2278 -
2021 2739 2672 2237 1846
2020 2712 2724 2264 1846
2019 2412 2530 - 1867
2018 2306 2407 1938 1789
2017 2365 2359 1908 1735
2016 2287 2276 - 1804
2015 2061 1867 1764 1889
2014 2091 1921 1894 1845
2013 1867 1705 1761 1849
2012 1458 1583 - 1695
297626452314198316521320Bullet 2012: 1458Bullet 2013: 1867Bullet 2014: 2091Bullet 2015: 2061Bullet 2016: 2287Bullet 2017: 2365Bullet 2018: 2306Bullet 2019: 2412Bullet 2020: 2712Bullet 2021: 2739Bullet 2022: 2805Bullet 2024: 2814Blitz 2012: 1583Blitz 2013: 1705Blitz 2014: 1921Blitz 2015: 1867Blitz 2016: 2276Blitz 2017: 2359Blitz 2018: 2407Blitz 2019: 2530Blitz 2020: 2724Blitz 2021: 2672Blitz 2022: 2652Blitz 2023: 2657Blitz 2024: 2704Blitz 2025: 2801Blitz 2026: 2838Rapid 2013: 1761Rapid 2014: 1894Rapid 2015: 1764Rapid 2017: 1908Rapid 2018: 1938Rapid 2020: 2264Rapid 2021: 2237Rapid 2022: 2278Rapid 2023: 2278Rapid 2024: 2284Rapid 2025: 2273Rapid 2026: 2302Daily 2012: 1695Daily 2013: 1849Daily 2014: 1845Daily 2015: 1889Daily 2016: 1804Daily 2017: 1735Daily 2018: 1789Daily 2019: 1867Daily 2020: 1846Daily 2021: 1846Daily 2023: 1846201220132014201520162017201820192020202120222023202420252026BulletBlitzRapidDaily