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Individual Calculations March 2023 |
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| Garcia Sanchez, Aitor Total change: 36.20 | |   |
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| Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1775 | 2.00 | 2 | 1.03 | 20 | 20.60 | |
|  Gil Pares, Lluis | | | 1712 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Grifell Sola, Joan | | | 1860 | ESP | 1.00 | 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) | | | | Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1775 | 3.00 | 4 | 0.78 | 20 | 15.60 | |
| | Bollero Romera, Alfonso | | | 1851 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Pardina Domenech, Victor | | | 1865 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gallego Obrador, Aaron | | | 1690 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Capdevila Lopez, Ferran | | | 1514 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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