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Individual Calculations May 2017 |
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| De Jager, Andreas Total change: -52.80 | |   |
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| Steinitz Chess Festival 2017 (Prestige) | Cape Town | RSA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1671 | 2.50 | 6 | -1.32 | 40 | -52.80 | |
|  Basson, Jacques | | | 1506 | RSA | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Flores Bartoli, Andrew | c | | 1685 | RSA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Joubert, Dantelle | | wf | 1572 | RSA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Yu, Changrui | | | 1606 | RSA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Van Niekerk, Robyn Julian | | | 1670 | RSA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Yu, Houston | | | 1320 | RSA | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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