Individual Calculations March 2015 |
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Solo, Muzenda Total change: 23.20 | | |
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Piet Robbertse Open Chess Tournament 2015 | Pretoria | RSA | 2015-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 1821 | 2.00 | 5 | 0.58 | 40 | 23.20 | |
| Van Der Westhuizen, Willem | | | 2078 | RSA | 0.50 | 1 | 0.32 | 40 | 12.80 | | Khanyile, Wanda | | | 1745 | RSA | 0.50 | 1 | -0.10 | 40 | -4.00 | | Wilken, Justin | | | 1991 | RSA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Hercules, Benjamin Vincent | | | 2086 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Bezuidenhout, Roland | c | | 2084 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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