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Individual Calculations May 2019 |
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| McNally, Ian Total change: -39.20 | |   |
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| Auckland ANZAC Weekender 2019 | Auckland | NZL | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1554 | 1.00 | 3 | -0.98 | 40 | -39.20 | |
|  Yu, Jeffrey | | | 1431 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jayawickrama, P Y Suddrikku | | | 1154 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Ansell, David | | | 1633 | NZL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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