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Rapid:
Individual Calculations October 2021 |
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| Aleferenko, Petr Total change: 21.80 | |   |
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| OPEN SOCHI 2021_rapid C | Sochi | RUS | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1225 | 3.00 | 5 | 0.29 | 20 | 5.80 | |
|  Privalov, Vladimir | | | 1045 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Aleferenko, Pavel | | | 1227 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Achmiz, Asker | | | 1132 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Demchenko, Maksim Dm | | | 1405 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Polevoy, Yusuf | | | 1164 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Gagarinskiy_Rapid | Moscow | RUS | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1225 | 2.50 | 5 | 0.80 | 20 | 16.00 | |
| | Petrusenko, Evgeny | | | 1960 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Atamanenko, Ivan | | | 1202 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Aleferenko, Pavel | | | 1227 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Dobrovolskiy, Nikolay Pavl | | | 1388 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Schepanyuk, Artem | | | 1316 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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