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Individual Calculations April 2023 |
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| Prokofiev, Matvey Total change: -54.60 | |   |
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| Classic - SFO championship - 2023 - Men | Novosibirsk | RUS | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 2112 | 5.50 | 9 | -2.73 | 20 | -54.60 | |
|  Kopanitsa, Andrey | | | 1442 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Koshkin, Mikhail | | | 1490 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Mescheryakov, Alexander | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Glushkov, Dmitry E | | | 1535 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gulenko, Zakhar | | | 1600 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Matyukov, Vsevolod | | | 1453 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bogachkov, Viktor | | | 2067 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Makeev, Igor | | | 1410 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Arikainen, Maksim | | | 1819 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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