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Individual Calculations December 2022 |
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| Botifoll Benasat, Ramon Total change: -30.20 | |   |
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| Obert de la Catalunya Central 2022 1-4 | Bages (Barcelona) | ESP | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 2054 | 3.00 | 3 | 0.22 | 20 | 4.40 | |
|  Puertas Buscalla, Joan | | | 1654 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soler Massana, Ramon | | | 1635 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gamisans Cassi, Marc | | | 1641 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Obert de la Catalunya Central 2022 Rondas 5-7 | Bages (Barcelona) | ESP | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2054 | 0.50 | 3 | -1.73 | 20 | -34.60 | |
| | Perez Roses, Sergi | | | 1726 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Menac Comas, Joan Ramon | c | | 2035 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lopez Marti, Ignacio | | | 1780 | ESP | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | |
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