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Individual Calculations September 2023 |
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| Lazaro Jaular, Jorge Total change: 66.00 | |   |
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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 |
| 1544 | 1234 | 2.50 | 5 | 1.65 | 40 | 66.00 | |
|  Jimenez Molina, Victor | | | 1677 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Umbert Parra, Jordi | | | 1502 | ESP | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Matons Calafi, Jordi | | | 1713 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Febrero Perez, Lluis | | | 1287 | ESP | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Gardner, Richard | | | 1539 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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