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Individual Calculations November 2023 |
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| Kerr, Atlas Total change: 69.60 | |   |
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| 74th South Island Chess Championship 2023 | Oamaru | NZL | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1676 | 5.50 | 8 | 1.74 | 40 | 69.60 | |
|  Liu, Richard Jingjie | | | 1371 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Lukey, Stephen G | f | | 2127 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Wilson, Dion A | | | 1369 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tao, Junqing Jerome | | | 1387 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lee, Edward S | | | 1920 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dolejs, Dan | | | 1642 | NZL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Mayrhuber, Nikola | | wf | 2059 | AUT | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Cummings, Nick | | | 1829 | 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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