Individual Calculations September 2013 |
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De Villiers, Charles Total change: -3.15 | | |
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DSK Open (GM group) | Cape Town | RSA | 2013-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2372 | 2255 | 3.00 | 9 | -0.21 | 15 | -3.15 | |
| Gwaze, Robert | m | | 2425 | ZIM | 0.00 | 1 | -0.28 | 15 | -4.20 | | Kobese, Watu | m | | 2343 | RSA | 0.50 | 1 | 0.12 | 15 | 1.80 | | Gluckman, David | m | | 2250 | RSA | 0.50 | 1 | -0.01 | 15 | -0.15 | | Haznedaroglu, Kivanc | g | | 2417 | TUR | 0.00 | 1 | -0.29 | 15 | -4.35 | | Cawdery, Daniel | f | | 2345 | RSA | 0.00 | 1 | -0.38 | 15 | -5.70 | | Van Den Heever, Donovan | f | | 2280 | RSA | 1.00 | 1 | 0.53 | 15 | 7.95 | | Solomons, Deon | f | | 2179 | RSA | 1.00 | 1 | 0.40 | 15 | 6.00 | | Arnold, Marc T | g | | 2525 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Ipatov, Alexander | g | | 2583 | TUR | 0.00 | 1 | -0.13 | 15 | -1.95 | | 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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