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Individual Calculations May 2017 |
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| Joubert, Dantelle Total change: -54.80 | |   |
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| Steinitz Chess Festival 2017 (Prestige) | Cape Town | RSA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1572 | 1.50 | 6 | -1.37 | 40 | -54.80 | |
|  Baxter, David Jarred | | | 1714 | RSA | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Basson, Jacques | | | 1506 | RSA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | De Jager, Andreas | c | | 1671 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Woolf, Charne | | wf | 1379 | RSA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Van Niekerk, Megan | | | 1649 | RSA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Willenberg, Shaun R. | | | 1591 | RSA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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