Individual Calculations March 2023 |
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Wang, Justin Zhide Total change: 33.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 North Shore Summer Cup 1-4 | Auckland | NZL | 2023-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1539 | 1719 | 3.50 | 4 | 0.76 | 40 | 30.40 | |
| Gu, Claire Yuqi | | | 1319 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Tao, Junqing Jerome | | | 1326 | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Johns, Daniel P | | | 1759 | NZL | 1.00 | 1 | 0.56 | 40 | 22.40 | | Braganza, Nadia | | wc | 1750 | NZL | 0.50 | 1 | 0.04 | 40 | 1.60 | | * 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) | | ACC Summer Cup 2023 1-2 | Auckland | NZL | 2023-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1316 | 1719 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| Chen, Anderson | | | 1316 | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | 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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