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Individual Calculations December 2021 |
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| Johns, Daniel P Total change: -40.00 | |   |
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| 2021 North Shore A Grade Championship | Auckland | NZL | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1820 | 1.50 | 8 | -2.00 | 20 | -40.00 | |
|  Tang, Hao | | | 1787 | NZL | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Gunn, Neil J | | | 1894 | NZL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Krstev, Antonio | | | 1874 | NZL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Li, Allen | | | 1659 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Meng, Richard | c | | 1933 | NZL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Metge, J Nigel | | | 1799 | NZL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Xie, Felix | c | | 2207 | NZL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Isaac, Ceferino | | | 1854 | NZL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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