Individual Calculations October 2023 |
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Martinez Ferrer, Rafael Total change: -4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXXIX Open Internacional Martorell 2023 - Grup B Rondas 1-2 | Martorell (Barcelona) | ESP | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1605 | 1688 | 1.00 | 2 | -0.23 | 20 | -4.60 | |
| Maqueda Berdugo, Francisco | | | 1572 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | Arranz Penalba, Sergio | | | 1637 | ESP | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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