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Individual Calculations April 2023 |
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| Pera Muntasell, Marc Total change: -9.40 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1936 | 0.50 | 1 | -0.05 | 20 | -1.00 | |
|  Alvarez Ferre, Llorens | | | 1903 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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 Preferent Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1936 | 1.00 | 2 | -0.42 | 20 | -8.40 | |
| | Roque Perello, Oriol | | | 1589 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Roa Ribera, Alvaro | | | 1918 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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