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Individual Calculations June 2018 |
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| Perez, Damaris Nicole Total change: -108.00 | |   |
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| World School Chess Championship 2018 - G13 | Fafa Resort Hotel, Durres | ALB | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1669 | 3.50 | 7 | -2.70 | 40 | -108.00 | |
|  Aiken, Aizhan | | | 1269 * | KAZ | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Vetokhina, Sofia | | | 1483 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Popa, Andra-Maria | | | 1299 | ROU | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Lochina, Justyna | | | 1269 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mustafina, Yuliana | | | 1337 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Saraci, Rinesa | | | 1269 * | KOS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Samarakoon, S M Udani Adithya | | | 1269 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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