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Individual Calculations September 2019 |
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| Mukkattu, Philip Total change: 21.00 | |   |
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| Peter Stuart Memorial B-Grade 2019 | Auckland | NZL | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1528 | 3.00 | 5 | 1.05 | 20 | 21.00 | |
|  Wells, Clinton A | | | 1920 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chen, Penghao (jack) | | | 1128 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eade, Don | c | | 1791 | NZL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ansell, David | | | 1572 | NZL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ha, Huy Minh (timothy) | | | 1650 | NZL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | |
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