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Individual Calculations March 2023 |
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| Liu, William Rui Total change: 39.60 | |   |
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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 |
| 1581 | 1760 | 3.00 | 3 | 0.91 | 40 | 36.40 | |
|  Weng, Stephen | | | 1360 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Li, Andrew | | | 1573 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Yu, Zachary | | | 1811 | NZL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | | | ACC Summer Cup 2023 1-2 | Auckland | NZL | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1760 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Tao, Junqing Jerome | | | 1360 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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