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Individual Calculations August 2019 |
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| Ovetchkin, Roman Total change: -7.50 | |   |
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| L. Polugaevsky Memorial 2019 | Samara | RUS | 2019-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2538 | 6.50 | 9 | -0.75 | 10 | -7.50 | |
|  Salomatin, Anton | | | 2138 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kavyev, Ruslan | | | 2167 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Mnatsakanian, Arsen | | | 2231 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Rodchenkov, Vitaly | f | | 2302 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Yuferev, Oleg | f | | 2195 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Zhigalko, Andrey | g | | 2549 | BLR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Gitelson, Arkady | | | 2191 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Yatzenko, Anton | | | 2355 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sidorov, Anatoly | m | | 2321 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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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