Rapid:
Individual Calculations February 2023 |
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Valdes Martin, Roger Total change: -18.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Copa Catalana Barcelona 2023 | Barcelona | ESP | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1542 | 1513 | 0.50 | 3 | -0.91 | 20 | -18.20 | |
| Cayellas Bonillo, Biel | | | 1397 | ESP | 0.00 | 1 | -0.66 | 20 | -13.20 | | Villa Peiro, Joan | | | 1471 | ESP | 0.00 | 1 | -0.56 | 20 | -11.20 | | Torres Teruel, Joan | | | 1759 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | | 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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