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Individual Calculations March 2023 |
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| Ponikarovsky, Alexey Total change: -26.90 | |   |
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| NORTH CUP - 2023 | Cherepovets | RUS | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1931 | 4.50 | 8 | -2.69 | 10 | -26.90 | |
|  Tropin, Nikolay A. | | | 1531 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Smirnov, Vladimir N | | | 1358 | RUS | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Ryumin, Zakhar | | | 1620 | RUS | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Glazov, Grigori | | | 1328 | RUS | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Gachina, Ekaterina | | | 1426 | RUS | 0.50 | 1 | -0.46 | 10 | -4.60 | | | Stefanov, Mark | | | 1413 | RUS | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Erofeeva, Kseniya | | | 1273 | RUS | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Bujakevich, Aleksandr | f | | 1907 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | * 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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