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Individual Calculations September 2019 |
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| Lyall, Simon Total change: -1.00 | |   |
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| Auckland Chess Centre - Club Champs B Grade | Auckland | NZL | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1692 | 3.50 | 7 | -0.05 | 20 | -1.00 | |
|  Eade, Don | c | | 1779 | NZL | 0.50 | 1 | 0.12 | 20 | 2.40 | |  McDougall, Euan | | | 1700 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ha, Huy Minh (timothy) | | | 1645 | NZL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Xie, Felix | | | 1655 | NZL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Yan, Caroline | | | 1668 | NZL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Deng, Abraham | | | 1522 | NZL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nagorski, Alex | c | | 1832 | NZL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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