Individual Calculations July 2023 |
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Riu Lopez, Sergi Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 7-9 | Barcelona | ESP | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 1945 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
| Morros Faura, Ricard | | | 2178 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | Vinolas Anglada, Laura | | | 1864 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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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