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Rapid:
Individual Calculations September 2021 |
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| Zara, Anas Total change: -20.60 | |   |
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| 2021 Summit Junior Rapid Aug | Auckland | NZL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1297 | 2.00 | 5 | -1.23 | 20 | -24.60 | |
|  Rehansi, D P Sayuni Vonara | | | 1028 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kichavadi, Tejasvi | | | 1468 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wang, Cherry Ruichen | | | 1183 | NZL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Xiao, Leo Yi | | | 1182 | NZL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Hara, Koki | | | 1048 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | ACC Spring Rapid 2021 | Auckland | NZL | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1297 | 1.00 | 2 | 0.20 | 20 | 4.00 | |
| | McDougall, Euan | | | 1662 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zhou, Adele | | | 1149 | NZL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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