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Individual Calculations December 2022 |
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| Cots Valls, Jordi Total change: -7.60 | |   |
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| Obert de Santa Margarida de Montbui 2022 Rondas 1-4 | Santa Margarida de Montbui (Barcelona) | ESP | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1675 | 2.00 | 4 | 0.02 | 20 | 0.40 | |
|  Luco Perez, Guillem | | | 1275 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Esplugas Esteve, Vicenc | f | | 2321 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Farell Duran, Josep | | | 1355 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pique Safont, Joan Manel | | | 1932 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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 Santa Margarida de Montbui 2022 Rondas 5-8 | Santa Margarida de Montbui (Barcelona) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1675 | 1.50 | 3 | -0.40 | 20 | -8.00 | |
| | Sanchez Lopez, Juan | | | 1517 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Luco Manubens, Daniel | | | 1713 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Meyer, Kuno | | | 1489 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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