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Individual Calculations June 2023 |
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| Petrik, Alexandr Total change: -15.60 | |   |
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| M. Shelest Memorial 2023 | Mykolaiv | UKR | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1673 | 3.00 | 6 | -0.39 | 40 | -15.60 | |
|  Sydoryka, Vladyslav | f | | 2332 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Tsviatko, Artem | | | 1273 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garadzhii, Sergei | | | 1502 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Goroshchenko, Dmitry | | | 2207 | UKR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Savitskiy, Artem | | | 1456 | UKR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Kutyanina, Maryna | | | 1276 | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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