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Individual Calculations October 2022 |
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| Kozachenko, Alexander Total change: -30.00 | |   |
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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 |
| 1539 | 1734 | 4.00 | 8 | -1.50 | 20 | -30.00 | |
|  Dmitrenko, Rodion | | | 1063 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Savchenko, Matvey | | | 1331 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tsaritsanskiy, Andrey | | | 1334 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikaelyan, Mikhail | | | 1452 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zinchenko, Dmitriy | | | 2096 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tsvetov, Ivan | | | 1513 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kuznetsova, Natalya A | | | 1469 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pozdnjakov, Evgueniy | | | 2056 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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