Individual Calculations May 2023 |
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Martinez Ferrer, Rafael Total change: 17.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Obert Barad 2023 Memorial Javier Otero Rondas 1-2 | Terrassa (Barcelona) | ESP | 2023-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1696 | 1678 | 1.00 | 2 | 0.03 | 20 | 0.60 | |
| Espindola Ortega, Hector | | | 1393 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | Castillo Escario, Yolanda | | | 1998 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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) | | XXIII Torneig d Escacs La Passio Esparreguera 2023 Rondas 1-2 | Esparreguera (Barcelona) | ESP | 2023-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1678 | 2.00 | 2 | 0.82 | 20 | 16.40 | |
| Codina Casals, Joan | | | 1278 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Lomas Busquets, Alba | | | 1859 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | | * 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) | |
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