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Individual Calculations August 2023 |
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| Igarzabal, Lucas Total change: 6.20 | |   |
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| Abierto Internacional Magistral XXIII "102 Aniversario de Rio Grande" | Rio Grande - Tierra del Fuego | ARG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1739 | 1.00 | 4 | 0.31 | 20 | 6.20 | |
|  Ortiz, Francisco | | | 1994 | ARG | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Magas Varas, Rodrigo | | | 2041 | CHI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Torres, Federico | | | 2013 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dubrovich, Igor | | | 2001 | ARG | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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