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Individual Calculations February 2023 |
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| Vasilew, Peter Total change: -46.40 | |   |
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| SZFO Seniors Champ. 2023_Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1942 | 3.50 | 7 | -2.32 | 20 | -46.40 | |
|  Chelpanova, Tatyana | | | 1390 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Skulenkov, Nikolay | | | 1631 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Bystryakova, Elena V. | | wm | 1947 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Evsukova, Marina | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rocheva, Lyubov | | | 1500 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Dyatkinskii, Andrey | | | 1643 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Poklonskiy, Nikolay | | | 1710 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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