Individual Calculations April 2023 |
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Colome Lluch, Alvaro Total change: -12.00 | | |
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Lliga Preferent de Tarragona 2023 Rondas 7-9 | Tarragona | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1764 | 1.00 | 3 | -0.60 | 20 | -12.00 | |
| Sierra Magrazo, Lidia | | | 1799 | ESP | 0.50 | 1 | 0.05 | 20 | 1.00 | | Nieves Alarcon, Josep Antoni | | | 1734 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | Alasa Maduell, Josep Maria | | | 1686 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | | 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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