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Individual Calculations May 2017 |
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| Yu, Houston Total change: -13.20 | |   |
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| Steinitz Chess Festival 2017 (Prestige) | Cape Town | RSA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1320 | 0.50 | 5 | -0.33 | 40 | -13.20 | |
|  Beukes, Dante M | f | | 1596 | NAM | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Willenberg, Shaun R. | | | 1591 | RSA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Basson, Jacques | | | 1506 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | De Jager, Andreas | c | | 1671 | RSA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Van Niekerk, Megan | | | 1649 | RSA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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