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Individual Calculations March 2023 |
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| Romero Perera, Eugeni Total change: 0.40 | |   |
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| XXXIX Obert La Lira 2023 Rondas 2-5 | Barcelona | ESP | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1989 | 1.50 | 3 | -0.31 | 20 | -6.20 | |
|  Cabrera Marmol, Manuel | | | 1675 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Capellades Subirana, Marc | f | | 2207 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Lomas Busquets, Alba | | | 1814 | 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) | | | | Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2012 | 2.50 | 3 | 0.33 | 20 | 6.60 | |
| | Abreu Sanchez, Leonel Jesus | | | 1677 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lopez Manzano, Antonio | | | 1790 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rodriguez Torres, Rafael | | | 2004 | ESP | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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