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Individual Calculations August 2023 |
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| Mironov, Eric Total change: -10.40 | |   |
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| ACC Winter Cup 2023 2-6 | Auckland | NZL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1549 | 2.00 | 2 | 0.33 | 40 | 13.20 | |
|  Saunders, Dean F | | | 1319 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Milne, Virginia | | | 1217 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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 July 2023 | Auckland | NZL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1586 | 1.00 | 2 | -0.59 | 40 | -23.60 | |
| | Li, Olivia | | | 1186 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Xu, Luna Yuexiu | | | 1463 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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