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Individual Calculations April 2023 |
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| Bossi, Hugo Total change: 9.60 | |   |
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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 |
| 1650 | 1328 | 1.00 | 4 | 0.48 | 20 | 9.60 | |
|  Elias, Adriano | | | 1678 | URU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Larrea, Osvaldo | | | 1589 | URU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rodriguez Martinez, Jose Fernando | | | 1659 | URU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Martinelli, Raul | | | 1673 | URU | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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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