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Individual Calculations October 2014 |
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| Diya, James Total change: -20.80 | |   |
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| World Youth Chess Championships 2014 (u12 Girls) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1195 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
|  Kalantari, Sedigheh | | wf | 1595 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aciu, Malina-Andreea | | | 1595 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hereklioglu, Sude | | wc | 1595 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ebeling, Mariela | | | 1359 | FIN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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