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Individual Calculations July 2023 |
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| Alexeichik, Andrei Total change: 0.00 | |   |
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| ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1175 | 0 | 0.00 | 1 | 0.00 | 375 | | 0.00 | |
|  Lau, Great Boyou | | | 1175 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Auckland Chess Weekend June 2023 | Auckland | NZL | 2023-06-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1229 | 0 | 1.00 | 5 | 0.00 | 989 | | 0.00 | |
| | Koptev, Ivan | | | 1221 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |  Lau, Great Boyou | | | 1175 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Guo, Anne Xuduo | | | 1153 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Jones, Stephen K | | | 1427 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Lemuelu, Penani Michael Julius | | | 1169 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |
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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