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Rapid:
Individual Calculations May 2023 |
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| Isaac, Ceferino Total change: -11.60 | |   |
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| 2023 North Shore Rapid 1st Leg | Auckland | NZL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1757 | 3.50 | 6 | -0.58 | 20 | -11.60 | |
|  Myers, Sean | | | 1357 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhu, David Junyang | | | 1473 | NZL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Liang, Ting | | | 1400 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wang, Justin Zhide | | | 1664 | NZL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hart, Ralph | | | 2155 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yu, Zachary | | | 1594 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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