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Individual Calculations May 2023 |
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| Torrabadella Serena, Arnau Total change: 2.80 | |   |
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| 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 |
| 1596 | 1508 | 1.00 | 2 | 0.14 | 20 | 2.80 | |
|  Carrasco Leon, Jose Fernando | | | 1901 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Roma Alsina, Jaume | | | 1290 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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