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Individual Calculations May 2019 |
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| Barria Villarroel, Emilio Total change: -1.80 | |   |
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| III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 - 1 FECHA OSORNO | Osorno | CHI | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1863 | 4.00 | 6 | -0.09 | 20 | -1.80 | |
|  Schulz Perez, Pedro Alejandro | | | 1463 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tobar Salas, Juan Carlos | | | 1475 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Estrada Lavin, Cristian Alexand | | | 2106 | CHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lara Prado, Miguel Angel | | | 1509 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Troncoso Carrasco, Jose | | | 2052 | CHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Guichaman Andrade, Valentin | | | 1463 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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