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Individual Calculations July 2023 |
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| Bengali, Enay Total change: -14.40 | |   |
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| ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1360 | 0.00 | 1 | -0.24 | 40 | -9.60 | |
|  Po`e-Tofaeono, Grayson | | | 1561 | NZL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Auckland Chess Weekend June 2023 | Auckland | NZL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1360 | 2.00 | 3 | -0.12 | 40 | -4.80 | |
| | Nguyen, Kane | | | 1051 | NZL | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Powlesland, Brogan | | | 1365 | NZL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Guo, Anne Xuduo | | | 1153 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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