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Individual Calculations August 2021 |
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| Koshelnik, Ivan Total change: 39.60 | |   |
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| Mikhail Tal Memorial 2021 standard | Rostov-on-Don | RUS | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1586 | 2.00 | 3 | 0.99 | 40 | 39.60 | |
|  Popov, Evgeny | | | 1892 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Khmyz, Yaroslav | | | 1386 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nemtsev, Savely | | | 1934 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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