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Individual Calculations March 2023 |
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| Ramon Sanfeliu, Joan Total change: -49.60 | |   |
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| Lliga Preferent Lleida 2023 Rondas 1-2 | Lleida | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1809 | 0.50 | 2 | -0.52 | 20 | -10.40 | |
|  Vila Verdeny, Xavier | | | 1796 | ESP | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Arnillas Moles, Josep | | | 1809 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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 Preferent Lleida 2023 Rondas 3-5 | Lleida | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1809 | 0.50 | 4 | -1.96 | 20 | -39.20 | |
| | Lacasa Ferrando, Santos | | | 1754 | ESP | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Aranzana Areste, Alberto | | | 1796 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sanchez Castells, Sergio | | | 1644 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Vicente Oliva, Miquel A. | | | 1703 | 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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