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Individual Calculations June 2013 |
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| Assaubayeva, Bibissara Total change: 7.80 | |   |
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| WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U9 | Porto Carras - Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1739 | 4.00 | 4 | 0.52 | 15 | 7.80 | |
|  Ananya, Rishi Gupta | | | 1345 | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Caglar, Sila | | | 1389 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Lehaci, Miruna-Daria | | | 1478 | ROU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Divya, Deshmukh | | | 1437 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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