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Individual Calculations December 2012 |
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| Japic, Sabina Total change: -30.90 | |   |
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| World Youth Chess Championship 2012 - Girls 12 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1283 | 0.00 | 5 | -1.03 | 30 | -30.90 | |
|  Feng, Maggie | | | 1683 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Scarpa, Silvia | | | 1683 * | ITA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Batawala, N Navodya | | | 1492 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Schloffer, Jasmin-Denise | | | 1499 | AUT | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Mariam, Essa | | | 1343 | UAE | 0.00 | 1 | -0.42 | 30 | -12.60 | | | * 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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