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Individual Calculations September 2023 |
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| Herrando Claramunt, Oriol Total change: 16.00 | |   |
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| 47 Open Internacional de Escacs Vila de Sitges Grup B | Sitges (Barcelona) | ESP | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1190 | 1.50 | 4 | 0.40 | 40 | 16.00 | |
|  Lazaro Del Arco, Martina | | | 1660 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Membrives Cano, Diego | | | 1324 | ESP | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Perez Vidal, Ian | | | 1626 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Guiu Ruiz, Lluc | | | 1066 | ESP | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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