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Individual Calculations March 2023 |
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| Arbos Segura, Ivan Total change: 5.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 5 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1605 | 1.50 | 2 | 0.01 | 20 | 0.20 | |
|  Jimenez Perez, Victor Javier | | | 1422 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Morreres Bois, Lluis | | | 1410 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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 Barcelona Grupo 5 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1605 | 2.50 | 4 | 0.27 | 20 | 5.40 | |
| | Pascual Gonzalez-Novelles, David | | | 1541 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Ribes Colom, Jose Maria | | | 1573 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Galceran Porqueras, Joan | | | 1701 | ESP | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Lopez Marquez, Alex | | | 1429 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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