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Blitz:
Individual Calculations August 2017 |
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| Grover, Sahaj Total change: 3.00 | |   |
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| South African Open Chess Championships 2017 (Blitz) | Durban | RSA | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2537 | 4.50 | 5 | 0.15 | 20 | 3.00 | |
|  Khumalo, Keith | | | 2137 * | RSA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pesa, Mofoka A. | | | 2137 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jere, Daniel | m | | 2395 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pon, Matt | f | | 2163 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mwale, Joseph | | | 2137 * | MAW | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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