Blitz:
Individual Calculations September 2022 |
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Grubova, Sofia Total change: -50.00 | | |
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V.Korchnoi Menorial 2022 Blitz Gran-Prix | St. Petersburg | RUS | 2022-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1524 | 1669 | 5.00 | 11 | -2.50 | 20 | -50.00 | |
| Nesterov, Arseniy | g | | 2448 | FID | 0.00 | 1 | 0.00 | 20 | 0.00 | | Vinogradov, Artem Pav. | | | 1265 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Utemisov, Damir | | | 2066 | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | Elaeva, Dariya | | | 1285 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | Sudarkina, Ekaterina | | | 1228 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | Vishtal, Olga An | | | 1269 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Koroleva, Mariya | | | 1321 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Igumnov, Nikita | | | 1308 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | Titeeva, Nelli | | | 1279 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | Sapegin, Yaroslav | | | 1977 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | Tuchkov, Valeriy | | | 1317 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | * 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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