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Rapid:
Individual Calculations May 2023 |
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| Petrashko, Vladyslav Total change: -8.40 | |   |
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| Autonomico Sub-10 2023 | Alcossebre (Castellon) | ESP | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1244 | 1.00 | 3 | -0.21 | 40 | -8.40 | |
|  Roche Fraile, Carlos | | | 1478 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pitarch Soriano, Pablo | | | 1267 | ESP | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Syniakova, Vladyslava | | | 1221 | UKR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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