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Rapid:
Individual Calculations May 2023 |
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| Petrachenkov, Dmitriy Total change: 27.20 | |   |
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| 31th M.A. Gerchikov Memorial | Lyubertsy | RUS | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1641 | 4.00 | 8 | 0.68 | 40 | 27.20 | |
|  Shmatkov, Mikhail | | | 1966 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Praskurin, Nikolay | | | 1838 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ambartsumyan, Yuri | | | 1552 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Naskalnyi, Timofey | | | 1534 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Masaeva, Iliana In | | | 1241 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Krivoshein, Vladimir | | | 1780 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Abrosimov, Makar | | | 1822 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nurmatov, Anton | | | 1907 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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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