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Individual Calculations December 2023 |
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| Lacasta Palacio, Joaquim Total change: -15.80 | |   |
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| XXXIX Open Internacional Martorell 2023 - Grup A Rondas 6-9 | Martorell (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2098 | 2.50 | 4 | -0.79 | 20 | -15.80 | |
|  Alegret Grino, Amadeu | | | 1718 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Orellana Romero, Daniel | | | 1690 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gil Jimenez, David | | | 1920 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Prats Rodriguez, Juan Bosco | | | 1924 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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