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Rapid:
Individual Calculations September 2019 |
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| Berko, Igor Total change: -61.20 | |   |
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| Petersburg Summer 2019 - Rapid GP | St. Petersburg | RUS | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1938 | 3.50 | 8 | -3.06 | 20 | -61.20 | |
|  Mohammad, Nubairshah Shaikh | m | | 2278 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gridnev, Selantiy | | | 1538 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Balakirsky, Mikhail | | | 1538 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Petrova, Anzhelika | | | 1538 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lazarev, Mikhail S. | | | 1538 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Plonskiy, Danila | | | 1538 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Korsakov, Egor | | | 1538 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Agashin, Aleksandr | | | 1538 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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