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Rapid:
Individual Calculations September 2021 |
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| Tchebalkin, Evgeny Total change: 13.80 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 2047 | 6.50 | 9 | 0.69 | 20 | 13.80 | |
|  Zhirnov, Grigoriy Ev | | | 1312 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Vorobjev, Viktor | | | 1412 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vasiliev, Vladimir P. | m | | 2322 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Aleshin, Oleg | m | | 2427 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ambartsumyan, Yuri | | | 1312 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Stepovoj, Vladimir | m | | 2232 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pichugin, Dmitriy | | | 1629 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Belinskiy, Nikita | | | 1312 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kovalchuk, Dmitry | | | 2120 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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