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Individual Calculations November 2022 |
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| Martins, Devin San Total change: 19.60 | |   |
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| The Chess Refinery's Houston Fall Championship 2022 - Club Section | Houston, TX | USA | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1315 | 1.00 | 2 | 0.49 | 40 | 19.60 | |
|  Gu, Samuel | | | 1549 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sustento, Byjorn | | | 1466 | PHI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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