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Individual Calculations February 2023 |
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| Prokhoda, Nikola Total change: -39.60 | |   |
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| Championship Rostov region - 2023 (seniors) | Rostov-on-Don | RUS | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 2086 | 4.00 | 7 | -1.98 | 20 | -39.60 | |
|  Stadnichenko, Stanislav | | | 1530 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Zhabotinskiy, Sergey | | | 1462 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bakurov, Viacheslav | | | 1757 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bykanova, Larisa | | | 1729 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Chigrik, Yury | | | 1686 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vorobiov, Alexander V | f | | 2205 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kutovoi, Valery | | | 1442 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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