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Individual Calculations November 2023 |
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| Malcolm, Leo Total change: -11.40 | |   |
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| 74th South Island Chess Championship 2023 | Oamaru | NZL | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1699 | 4.00 | 6 | -0.57 | 20 | -11.40 | |
|  Mischke, Andreas | | | 1680 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Tao, Junqing Jerome | | | 1387 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Moshakova, Elena | | | 1355 | FID | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ha, Timothy Huy Minh | | | 1639 | NZL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Van Der Krogt, Adrian | | | 1439 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Barry, Jacob | | | 1325 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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