Rapid:
Individual Calculations December 2019 |
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Kostina, Alexandra Total change: -4.40 | | |
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Rapid - SFO championship - 2019. G15 | Novosibirsk | RUS | 2019-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1675 | 6.00 | 8 | -0.22 | 20 | -4.40 | |
| Rudometova, Elizaveta | | | 1275 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nikolaeva, Nadezhda | | | 1711 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | Oyun, Sayudi | | | 1275 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ondar, Shuru | | | 1481 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | Koroleva, Elizaveta | | | 1420 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | Maikovets, Yana | | | 1456 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | Khoyur-Ool, Aryyaa | | | 1412 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Namay, Viktoria | | | 1466 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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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