Individual Calculations July 2013 |
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Ostyak, Diana Total change: 9.90 | | |
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Sberbank Open -2013 "B" | Kyiv | UKR | 2013-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1837 | 1546 | 1.00 | 2 | 0.66 | 15 | 9.90 | |
| Nedoruba, Yaroslav | | | 1946 * | UKR | 0.50 | 1 | 0.42 | 15 | 6.30 | | Aliev, Isa | | | 1727 | UKR | 0.50 | 1 | 0.24 | 15 | 3.60 | | * 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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