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Individual Calculations May 2023 |
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| Jansen Van Rensburg, Leon Total change: -0.20 | |   |
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| 2023 Welsh Open | Cardiff | WLS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1512 | 2.50 | 6 | -0.01 | 20 | -0.20 | |
|  Cave, Iwan | | | 1711 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Dixon, Chris | | | 1700 | WLS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Thomas, Mark | | | 1789 | WLS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kong, Emma Zihan | | | 1221 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prabhu, Vismith | | | 1348 | WLS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Buttell, David | | | 1691 | WLS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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