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Individual Calculations March 2023 |
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| Cristobal Artigas, Sergi Total change: 4.80 | |   |
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| Lliga Catalana 2023 Segona Barcelona Grupo 1 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1503 | 1.00 | 2 | 0.21 | 20 | 4.20 | |
|  Sanz Munoz, Octavi | | | 1586 | ESP | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Puertas Buscalla, Joan | | | 1576 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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 Segona Barcelona Grupo 1 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1503 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
| | Garcia Novas, Carlos | | | 1486 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sentias Vilardell, Josep | | | 1462 | ESP | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vila Closa, Albert | | | 1592 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Estarli Sala, Pau | | | 1497 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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