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Individual Calculations June 2018 |
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| Vetokhina, Sofia Total change: -15.20 | |   |
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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 |
| 1449 | 1483 | 4.00 | 8 | -0.38 | 40 | -15.20 | |
|  Marasinghe, Chanethma Devangi | | | 1083 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Perez, Damaris Nicole | c | wf | 1669 | ESA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mapa, M M W H | | | 1293 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wickramasinghe, Minethma Lasandi | | wc | 1350 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Mustafina, Yuliana | | | 1337 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kiyarra, Sunil Khaturia | | | 1390 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Naymanova, Patricie | | | 1585 | FID | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Trisha, Kanyamarala | | | 1883 * | IRL | 0.00 | 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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