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Rapid:
Individual Calculations June 2019 |
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| Zwakala, Ntando Total change: 16.40 | |   |
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| 2019 SWVG Arnold Classic (Prestige Rapid) | Johannesburg | RSA | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2088 | 6.00 | 10 | 0.82 | 20 | 16.40 | |
|  Jooste, Marko | | | 1688 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Molepo, Maropeng Quintallion | | | 1723 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Oatlhotse, Providence | m | | 2230 | BOT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mabusela, Johannes Manyedi | m | | 2302 | RSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Simpson, Michael | | | 1688 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cawdery, Daniel | m | | 2369 | RSA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Grover, Sahaj | g | | 2475 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Erlank, Warrick | | | 2006 | RSA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mthunzi, Brighton | | | 2032 | RSA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Simutowe, Musatwe | c | | 2117 | ZAM | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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