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Individual Calculations May 2022 |
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| Vildosola Canales, Melany Total change: -7.40 | |   |
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| IX OPEN DE AJEDREZ LEBU CIUDAD DEL VIENTO | Lebu | CHI | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1596 | 2.00 | 5 | -0.37 | 20 | -7.40 | |
|  Lopez Silva, Hugo | | | 2418 | CHI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Mundaca Bermedo, Pia | | | 1483 | CHI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rossel Grandon, Cristobal | | | 1538 | CHI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Figueroa Nahuelcura, Jessica | | | 1303 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Perez Rojas, Jorge | | | 1754 | CHI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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