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Individual Calculations February 2020 |
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| Samoilov, Roman Total change: 10.80 | |   |
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| Novocherkassk_Christmas tournament 2020 | Novocherkassk | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1508 | 2.50 | 6 | 0.27 | 40 | 10.80 | |
|  Prokhoda, Nikola | f | | 1908 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Avdalian, Viktor | | | 1908 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanova, Tatiana V | | | 1366 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zatsepin, Ivan | | | 1673 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Knyazeva, Valentina | | | 1543 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Frumkin, Denis | | | 1397 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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