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Rapid:
Individual Calculations September 2021 |
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| Demin, Sergey Total change: 33.60 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1458 | 5.50 | 9 | 1.68 | 20 | 33.60 | |
|  Chelebaev, Mikhail | | | 1848 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Stenina, Yuliya | | | 1545 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Katkov, Anatoly | | | 1494 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mikheev, Arsenii E. | | | 1563 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Frolova, Umila | | | 1281 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pustov, Stanislav | | | 1415 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Khlimakov, Yury | | | 1796 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Efimenko, Vitaliy N | | | 1384 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nikitin, Artem | | | 1440 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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