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Rapid:
Individual Calculations July 2023 |
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| Igdirov, Boris Total change: 8.00 | |   |
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| Open Novocherkassk rapid Day of Russia 2023 | Novocherkassk | RUS | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1940 | 5.00 | 7 | 0.40 | 20 | 8.00 | |
|  Sandyuk, Dmitriy | | | 1412 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Drygina, Darya | | | 1374 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rozhko, Dmitry | f | | 2205 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Yermolenko, Vasily | f | | 2145 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Prokhoda, Aleksandr A. | | | 1922 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Petrov, Nikolay An | | | 1720 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Solovyov, Mikhail Y | | | 1540 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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