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Individual Calculations July 2022 |
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| Isaac, Ceferino Total change: -42.20 | |   |
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| 2022 NSCC Championship 1 | Auckland | NZL | 2022-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1877 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Chen, Anderson | | | 1477 * | NZL | 1.00 | 1 | 0.08 | 20 | 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) | | | | 2022 PSM Open | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1877 | 2.50 | 6 | -2.19 | 20 | -43.80 | |
| | Zhu, David Junyang | | | 1540 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Punsalan, Vyanla M | | wf | 1906 | NZL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Wang, Justin Zhide | | | 1598 | NZL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Redwood, Harry | | | 1637 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yu, Weiyang | | | 1477 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ha, Huy Minh (timothy) | | | 1642 | NZL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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