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Rapid:
Individual Calculations September 2021 |
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| Volik, Ivan Total change: 20.40 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1370 | 3.50 | 9 | 1.02 | 20 | 20.40 | |
|  Shibaev, Vladimir | | | 1778 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Proshkov, Viktor | | | 1770 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mikheev, Arsenii E. | | | 1563 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shkrob, Valentin | | | 1603 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Koshil, Tikhon | | | 1905 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Koshlakov, Artem | | | 1453 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Arutiunyan, Arman | | | 1424 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Pustov, Stanislav | | | 1415 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Oganesyan, Genrih | | | 1312 | RUS | 1.00 | 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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