Rapid:
Individual Calculations May 2023 |
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Piatin, Oleg Total change: 8.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Odintsovo Cosmonautics day 2023 A | Odintsovo | RUS | 2023-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 1886 | 5.50 | 9 | 0.43 | 20 | 8.60 | |
| Vlasov, Vladimir | | | 1529 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Mnatsakanyan, Marianna | | | 1486 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Karpov, Vadim | m | | 2224 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Petrosyan, Leonid | | | 1742 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | Kovtunenko, Alexandr | | | 2052 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Babarykin, Stanislav | f | | 2257 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | Shplatov, Viktor | | | 1690 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | Kedrov, Valery V. | f | | 1868 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | Medvedev, Viktor | | | 1652 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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