Individual Calculations February 2021 |
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Soriano Rafel, Xavier Total change: 15.20 | | |
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XIV Obert Vila de Gracia - Grup B | Barcelona | ESP | 2020-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1298 | 1.00 | 2 | 0.76 | 20 | 15.20 | |
| Costa Trave, Jaume | | | 1694 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lopez Arjona, Emilio | | | 1577 | ESP | 1.00 | 1 | 0.84 | 20 | 16.80 | | 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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