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Individual Calculations April 2023 |
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| Riella, Andres Total change: -12.40 | |   |
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| 2do Torneo Alekhine 2023 Memorial Rafael Barla | Punta del Este | URU | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1526 | 1.00 | 3 | -0.62 | 20 | -12.40 | |
|  Sosa, Liber | | | 1719 | URU | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Olveira, Juan | | | 1330 | URU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ruiz, Ulises | | | 1437 | URU | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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