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Individual Calculations May 2017 |
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| Basson, Jacques Total change: 65.60 | |   |
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| Steinitz Chess Festival 2017 (Prestige) | Cape Town | RSA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1506 | 4.00 | 6 | 1.64 | 40 | 65.60 | |
|  De Jager, Andreas | c | | 1671 | RSA | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Joubert, Dantelle | | wf | 1572 | RSA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Van Niekerk, Megan | | | 1649 | RSA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Londt, Christopher P | | | 1693 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Yu, Houston | | | 1320 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Yu, Changrui | | | 1606 | RSA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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