Individual Calculations April 2023 |
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Costa Berengue, Joan Total change: -1.80 | | |
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Lliga Primera Territorial Grup II Tarragona 2023 Rondas 7 | Tarragona | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1483 | 1732 | 0.50 | 1 | -0.31 | 20 | -6.20 | |
| Karpukhin, Andrei | | | 1483 | ESP | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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) | | Campionat de Veterans de Tarragona 2023 Rondas 1-3 | Tarragona | ESP | 2023-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1732 | 1.50 | 3 | 0.22 | 20 | 4.40 | |
| Revilla Ariet, Xavier | | | 1979 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | Canaldas Ferran, Manuel | | | 1556 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | Pros Perello, Jaime | | | 1833 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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