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Individual Calculations April 2023 |
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| Sanchez Sanchez, Ignasi Total change: -28.60 | |   |
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| Campeonato de Marbella 2023 Rondas 4-7 | Barcelona | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1786 | 2.50 | 4 | -0.90 | 20 | -18.00 | |
|  Morales Gesti, Jose Narciso | | | 1386 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hurtado Farre, Ildefons | | | 1211 | ESP | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Galceran Porqueras, Joan | | | 1652 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Iglesias Marti, Francesc | | | 1528 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | | | Lliga Catalana 2023 Preferent Grupo 1 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1786 | 0.00 | 1 | -0.53 | 20 | -10.60 | |
| | Delgadillo Torrico, Felipe | | | 1768 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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