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Rapid:
Individual Calculations May 2024 |
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| Laurie, John Total change: -18.80 | |   |
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| Hermanus Chess Club Open 2024 (Championship) | Hermanus | RSA | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2065 | 3.00 | 6 | -0.94 | 20 | -18.80 | |
|  Klaasen, Calvin | f | | 2199 | RSA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Lewis, Mark | | | 1966 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rogov, Timofey | | | 1689 | RSA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Jacobson, Gabriel | | | 1673 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Palmer, Reegan | c | | 1941 | RSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Klaver, Cornelis | | | 2078 | RSA | 1.00 | 1 | 0.52 | 20 | 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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