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Player Profile

kostask9

Since 2011 (Inactive) Chess.com ♟
51.3% W 45.5% L 3.2% D
Bullet
2383
13997W 12512L 875D
Blitz
2033
2530W 2240L 144D
Rapid
1544
77W 14L 6D
Daily
1919
57W 15L 1D

Ratings Overview

Bullet
Current 2383
Peak 2508 Dec 2020
6mo 66
12mo 66
Blitz
Current 2033
Peak 2384 Mar 2019
6mo 197
12mo 197
Rapid
Current 1544
Peak 1855 Oct 2020
6mo 18
12mo 11
Daily
Current 1919
Peak 1995 Mar 2012
6mo 23
12mo 318

Rating History

27252254178213118392011 Avg: 2281 | Min: 1056 | Max: 2418 Games: 5701 | W: 2974 L: 2510 D: 2172012 Avg: 2194 | Min: 1975 | Max: 2286 Games: 819 | W: 400 L: 387 D: 322013 Avg: 2115 | Min: 1962 | Max: 2225 Games: 2306 | W: 1244 L: 999 D: 632014 Avg: 2075 | Min: 1911 | Max: 2218 Games: 2069 | W: 1020 L: 996 D: 532015 Avg: 2023 | Min: 1879 | Max: 2191 Games: 348 | W: 158 L: 186 D: 42016 Avg: 1927 | Min: 1819 | Max: 2070 Games: 550 | W: 292 L: 243 D: 152017 Avg: 1938 | Min: 1919 | Max: 1977 Games: 16 | W: 9 L: 7 D: 02018 Avg: 2009 | Min: 1864 | Max: 2116 Games: 316 | W: 166 L: 142 D: 82019 Avg: 2087 | Min: 1902 | Max: 2280 Games: 5044 | W: 2577 L: 2301 D: 1662020 Avg: 2188 | Min: 1950 | Max: 2508 Games: 7653 | W: 3824 L: 3587 D: 2422021 Avg: 2306 | Min: 2183 | Max: 2422 Games: 2569 | W: 1344 L: 1150 D: 752023 Avg: 2458 | Min: 2380 | Max: 2503 Games: 76 | W: 41 L: 31 D: 42024 Avg: 2406 | Min: 2333 | Max: 2470 Games: 65 | W: 33 L: 30 D: 22011201220132014201520162017201820192020202120232024BulletRange
253822031868153311982011 Avg: 2042 | Min: 1352 | Max: 2183 Games: 401 | W: 213 L: 175 D: 132012 Avg: 2116 | Min: 2029 | Max: 2188 Games: 151 | W: 87 L: 60 D: 42013 Avg: 2110 | Min: 2033 | Max: 2158 Games: 108 | W: 51 L: 51 D: 62014 Avg: 2039 | Min: 1966 | Max: 2146 Games: 69 | W: 26 L: 38 D: 52015 Avg: 2047 | Min: 1954 | Max: 2124 Games: 213 | W: 99 L: 102 D: 122016 Avg: 2082 | Min: 2011 | Max: 2158 Games: 12 | W: 9 L: 3 D: 02017 Avg: 2064 | Min: 1898 | Max: 2170 Games: 1456 | W: 746 L: 679 D: 312018 Avg: 2152 | Min: 2006 | Max: 2300 Games: 1912 | W: 996 L: 868 D: 482019 Avg: 2277 | Min: 2172 | Max: 2384 Games: 548 | W: 282 L: 242 D: 242020 Avg: 2292 | Min: 2262 | Max: 2332 Games: 40 | W: 23 L: 16 D: 12021 Avg: 2234 | Min: 2226 | Max: 2246 Games: 3 | W: 1 L: 2 D: 02023 Avg: 2090 | Min: 2033 | Max: 2153 Games: 7 | W: 2 L: 5 D: 0201120122013201420152016201720182019202020212023BlitzRange
1968172314781233988Q4 2011 Avg: 1261 | Min: 1101 | Max: 1394 Games: 6 | W: 3 L: 3 D: 0Q4 2020 Avg: 1607 | Min: 1507 | Max: 1855 Games: 32 | W: 25 L: 7 D: 0Q1 2021 Avg: 1562 | Min: 1519 | Max: 1605 Games: 49 | W: 41 L: 4 D: 4Q2 2021 Avg: 1552 | Min: 1535 | Max: 1562 Games: 16 | W: 15 L: 0 D: 1Q1 2022 Avg: 1550 | Min: 1536 | Max: 1565 Games: 8 | W: 6 L: 0 D: 2Q4 '11Q4 '20Q1 '21Q2 '21Q1 '22RapidRange
20861889169114941296Sep 2011 Avg: 1506 | Min: 1387 | Max: 1601 Games: 3 | W: 3 L: 0 D: 0Oct 2011 Avg: 1788 | Min: 1620 | Max: 1874 Games: 25 | W: 23 L: 2 D: 0Nov 2011 Avg: 1862 | Min: 1823 | Max: 1896 Games: 14 | W: 9 L: 4 D: 1Dec 2011 Avg: 1950 | Min: 1905 | Max: 1986 Games: 10 | W: 10 L: 0 D: 0Jan 2012 Avg: 1970 | Min: 1958 | Max: 1994 Games: 6 | W: 4 L: 2 D: 0Feb 2012 Avg: 1959 | Min: 1943 | Max: 1979 Games: 4 | W: 3 L: 1 D: 0Mar 2012 Avg: 1989 | Min: 1975 | Max: 1995 Games: 5 | W: 3 L: 2 D: 0Apr 2012 Avg: 1959 | Min: 1950 | Max: 1971 Games: 4 | W: 2 L: 2 D: 0May 2012 Avg: 1930 | Min: 1919 | Max: 1940 Games: 2 | W: 0 L: 2 D: 0Sep 11Oct 11Nov 11Dec 11Jan 12Feb 12Mar 12Apr 12May 12DailyRange

Rating by Year

Year Bullet Blitz Rapid Daily
2024 2383 - - -
2023 2449 2033 - -
2022 - - 1544 -
2021 2348 2230 1562 -
2020 2335 2262 1581 -
2019 2072 2276 - -
2018 2034 2213 - -
2017 1954 2052 - -
2016 1931 2158 - -
2015 1909 1977 - -
2014 2031 1979 - -
2013 2130 2110 - -
2012 1975 2141 - 1919
2011 2192 2036 1327 1986
256122922023175414851215Bullet 2011: 2192Bullet 2012: 1975Bullet 2013: 2130Bullet 2014: 2031Bullet 2015: 1909Bullet 2016: 1931Bullet 2017: 1954Bullet 2018: 2034Bullet 2019: 2072Bullet 2020: 2335Bullet 2021: 2348Bullet 2023: 2449Bullet 2024: 2383Blitz 2011: 2036Blitz 2012: 2141Blitz 2013: 2110Blitz 2014: 1979Blitz 2015: 1977Blitz 2016: 2158Blitz 2017: 2052Blitz 2018: 2213Blitz 2019: 2276Blitz 2020: 2262Blitz 2021: 2230Blitz 2023: 2033Rapid 2011: 1327Rapid 2020: 1581Rapid 2021: 1562Rapid 2022: 1544Daily 2011: 1986Daily 2012: 191920112012201320142015201620172018201920202021202220232024BulletBlitzRapidDaily