Rapid:
Individual Calculations January 2024 |
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Postma, Paul Total change: -4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Papatoetoe Rapid C | Auckland | NZL | 2023-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1238 | 1152 | 1.00 | 3 | -0.23 | 20 | -4.60 | |
| Holdo, Karl | | | 1489 | NZL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Powell, Brian | | | 1072 | NZL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Han, Eunkyeol | | | 1152 | KOR | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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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