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Individual Calculations April 2023 |
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| Lopez Ruiz, Mario Total change: 12.40 | |   |
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| Lliga Catalana 2023 Segona Divisio Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1728 | 1.00 | 1 | 0.73 | 20 | 14.60 | |
|  Vivancos Reguero, Joan | | | 1900 | ESP | 1.00 | 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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 7 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1728 | 1.00 | 2 | -0.11 | 20 | -2.20 | |
|  Martin Arranz, Lluis | | | 1613 | ESP | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Casas Bataller, Josep Maria | | | 1761 | ESP | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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