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Individual Calculations December 2021 |
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| Petrov, Mikhail E Total change: -28.00 | |   |
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| Standard - SFO championship - 2021. B17 | Barnaul | RUS | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1705 | 5.50 | 9 | -0.70 | 40 | -28.00 | |
|  Tronin, Evgeny | | | 1436 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Novoselov, Igor | | | 1736 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Usov, Jaroslav | | | 1561 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Georgiev, Alexey | | | 1515 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lebedy, Matvey | | | 1543 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Markov, Artem | | | 1305 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Neretin, Ivan | | | 1676 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Narskiy, Mikhail | | | 1402 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Shabalin, Vyacheslav | | | 1747 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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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