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Individual Calculations September 2019 |
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| Deng, Abraham Total change: 18.00 | |   |
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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 |
| 1712 | 1522 | 2.00 | 6 | 0.45 | 40 | 18.00 | |
|  Nagorski, Alex | c | | 1832 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Eade, Don | c | | 1779 | NZL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ha, Huy Minh (timothy) | | | 1645 | NZL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Xie, Felix | | | 1655 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Lyall, Simon | | | 1692 | NZL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Yan, Caroline | | | 1668 | NZL | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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