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Individual Calculations April 2020 |
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| Lopez Artigas, Sergio Total change: -10.80 | |   |
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| Lliga Catalana 2020 Primera Barcelona Grup IV FIDE (Rds. 1-8) | Catalunya | ESP | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1894 | 2.00 | 4 | -0.19 | 20 | -3.80 | |
|  Galceran Diaz, Alex | | | 1923 | ESP | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ysern Comas, Juan Antonio | | | 1721 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Almirall Botella, Jaume | | | 2040 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Sanchez Artigas, Antoni | | | 1747 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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 2020 Primera Divisio GRUP I FIDE (Rds. 1-8) | Catalunya | ESP | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1894 | 1.00 | 2 | -0.35 | 20 | -7.00 | |
| | Serrano Batova, Vicent | | | 1743 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ruiz De Morales Cespedes, Jaume | | | 1782 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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