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Individual Calculations May 2023 |
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| Ramirez Feliu, Diego Eduardo Total change: -13.20 | |   |
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| Torneo IRT sub 1800 Academia Cordillera | Las Condes | CHI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1766 | 2.00 | 3 | -0.66 | 20 | -13.20 | |
|  Lodge Bravo, Lucas | | | 1366 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valdes Fuenzalida, Matias Alejand | | | 1485 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Salazar Hernandez, Benjamin | | | 1401 | CHI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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