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Individual Calculations July 2022 |
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| Zhang, Jasmine Haomo Total change: -2.60 | |   |
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| 2022 PSM Open | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1975 | 3.50 | 6 | -0.13 | 20 | -2.60 | |
|  Ha, Huy Minh (timothy) | | | 1642 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ang, Alphaeus Wei Ern | f | | 2287 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Liu, William Rui | | | 1575 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | McLaren, Leonard | f | | 2116 | NZL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Park-Tamati, Philli | | | 1711 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Cilia Vincenti, David | c | | 1935 | MLT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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