Avatar of Jay S Koch

Jay S Koch

jayskoch Mexico Since 2010 (Inactive) Chess.com
35.3%- 60.7%- 4.0%
Blitz 621
6W 73L 2D
Rapid 1300
0W 0L 2D
Daily 963
101W 111L 8D

Ratings Overview

Blitz
Current 621
Peak 1061 Jul 2017
Rapid
Peak 1137 Jan 2019
Daily
Current 963
Peak 1347 May 2018

Rating History

1127984841698555Q3 2017 Avg: 1061 | Min: 1061 | Max: 1061 Games: 1 | W: 0 L: 1 D: 0Q2 2018 Avg: 911 | Min: 847 | Max: 1022 Games: 42 | W: 2 L: 40 D: 0Q3 2018 Avg: 744 | Min: 717 | Max: 834 Games: 30 | W: 3 L: 25 D: 2Q4 2018 Avg: 714 | Min: 707 | Max: 721 Games: 2 | W: 0 L: 2 D: 0Q1 2019 Avg: 673 | Min: 621 | Max: 745 Games: 6 | W: 1 L: 5 D: 0Q3 '17Q2 '18Q3 '18Q4 '18Q1 '19BlitzRange
1435124410538626702017 Avg: 1048 | Min: 758 | Max: 1237 Games: 28 | W: 8 L: 19 D: 12018 Avg: 1287 | Min: 1223 | Max: 1347 Games: 72 | W: 32 L: 35 D: 52019 Avg: 1300 | Min: 1269 | Max: 1337 Games: 37 | W: 19 L: 18 D: 02020 Avg: 1233 | Min: 1176 | Max: 1311 Games: 24 | W: 11 L: 13 D: 02021 Avg: 1252 | Min: 1203 | Max: 1323 Games: 20 | W: 10 L: 9 D: 12023 Avg: 1119 | Min: 1058 | Max: 1228 Games: 13 | W: 7 L: 6 D: 02024 Avg: 1067 | Min: 1020 | Max: 1100 Games: 13 | W: 8 L: 4 D: 12025 Avg: 1002 | Min: 961 | Max: 1066 Games: 12 | W: 6 L: 6 D: 020172018201920202021202320242025DailyRange

Rating by Year

Year Bullet Blitz Rapid Daily
2025 - - - 963
2024 - - - 1046
2023 - - - 1064
2021 - - - 1226
2020 - - - 1242
2019 - 621 1116 1305
2018 - 707 - 1320
2017 - 1061 - 1237
138912221055887720552Blitz 2017: 1061Blitz 2018: 707Blitz 2019: 621Daily 2017: 1237Daily 2018: 1320Daily 2019: 1305Daily 2020: 1242Daily 2021: 1226Daily 2023: 1064Daily 2024: 1046Daily 2025: 96320172018201920202021202320242025BlitzDaily
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