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Individual Calculations September 2018 |
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| Kobo, Ori Total change: -5.30 | |   |
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| V.Korchnoi Memorial 2018 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2510 | 6.50 | 9 | -0.53 | 10 | -5.30 | |
|  Gutkovich, Polina | | | 2110 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kavyev, Ruslan | | | 2201 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Yatzenko, Anton | | | 2356 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Bykov, Oleg | | | 2383 | RUS | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Eynullayev, Altay | f | | 2180 | AZE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Malyshev, Grigory | f | | 2339 | RUS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Tran, Minh Thang | m | | 2335 | VIE | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Tsybikov, Tumen | | | 2272 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Ivlev, Aleksey | f | | 2334 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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