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Rapid:
Individual Calculations July 2023 |
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| Zhao, Nicole Xiaoyin Total change: 32.00 | |   |
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| ACC Autumn Rapid 2023 | Auckland | NZL | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1310 | 2.00 | 4 | 0.98 | 40 | 39.20 | |
|  Hettiarachchi, Kisara | | | 1095 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Pakenham, John | | | 1516 | NZL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ang, Alphaeus Wei Ern | f | | 2237 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Wheeler, Bruce | c | | 2010 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open June | Auckland | NZL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1302 | 2.50 | 5 | -0.18 | 40 | -7.20 | |
| | Membrere, Briene | | | 1767 | NZL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gao, Ryan | | | 1102 | NZL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Beier, Thomas | | | 1125 | NZL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Xu, Jeremy Xi | | | 1168 | NZL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Patdu, Ariel A | | | 1328 | PHI | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | |
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