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Individual Calculations October 2022 |
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| Polkovnikyan, Artem Total change: 84.00 | |   |
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| Rostov chess club Championship - 2022 | Rostov-on-Don | RUS | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1687 | 6.50 | 9 | 2.10 | 40 | 84.00 | |
|  Koltunov, Mikhail | | | 1287 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zinchenko, Dmitriy | | | 2096 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Korovjakovsky, Dmitryi | | | 1932 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kolmagorov, Ivan | | | 1275 | RUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Savchenko, Matvey | | | 1331 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Korovtenko, Mikhail | | | 1933 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Shamkhalyan, Alexander | | | 1856 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Koshelnik, Ivan | | | 1848 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chakinsky, Aleksander | | | 1599 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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