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Individual Calculations April 2023 |
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| Buzmakov, Ivan Total change: -44.80 | |   |
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| Standard Perm 2023 February | Perm | RUS | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1636 | 2.50 | 7 | -2.24 | 20 | -44.80 | |
|  Nanavov, Mikhail | | | 1860 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Kazarinova, Vera | | | 1528 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tiunov, Artemiy | | | 1236 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Terekhov, Aleksandr Dm | | | 1197 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Kozlov, Vladimir | | | 1839 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kornilov, Arseniy | | | 1316 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ivanov, Zakhar A | | | 1269 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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