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Individual Calculations September 2019 |
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| Bertov, Alexandr Total change: -30.20 | |   |
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| Dubna 2019 - Estafeta pokoleniy standard | Dubna | RUS | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2054 | 4.50 | 8 | -1.51 | 20 | -30.20 | |
|  Lashko, Maksim | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nikolaeva, Aleksandra | | | 1654 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kozlov, Aleksandr | | | 2090 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lordier, Sophia | | | 1785 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sergeev, Igor | f | | 2371 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kozlova, Anastasia | | | 1654 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bychkov, Vladislav S. | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sidorova, Margarita | | | 1654 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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