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Rapid:
Individual Calculations April 2023 |
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| Prokofiev, Matvey Total change: 12.00 | |   |
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| Berdsk Rapid Cup 2023, Stage 2 | Berdsk | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2041 | 6.00 | 9 | 0.60 | 20 | 12.00 | |
|  Narchuk, Margarita | | | 1641 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gerber, Vyacheslav | | | 1762 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kazakov, Vadim | | | 2123 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Petukhov, Dmitriy | | | 1903 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Izotov, Ivan V | | | 1890 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kuznetsov, Evgeny | f | | 2112 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Postnikov, Alexey | | | 2252 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Lazarev, Vladislav | | | 2172 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Glushkov, Dmitry E | | | 1663 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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