Individual Calculations November 2023 |
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Magxala, Talent Total change: -24.40 | | |
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Eastern Cape Provincial Chess Championship 2023 (Open) | Jeffreys Bay | RSA | 2023-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1172 | 0.00 | 2 | -0.35 | 40 | -14.00 | |
| Tokoyi, Romeo | | | 1418 | RSA | 0.00 | 1 | -0.19 | 40 | -7.60 | | Ngwala, Lutho | | | 1456 | RSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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) | | Eastern Cape Provincial Teams Chess Championship 2023 (Open) | Jeffreys Bay | RSA | 2023-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1358 | 1172 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
| Rishworth, Justin | | | 1358 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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