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Individual Calculations May 2019 |
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| Mondaca Gonzalez, Alfredo Total change: 3.40 | |   |
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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 |
| 1798 | 1866 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
|  Van Der Baan, Richard | | | 1466 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Henriquez Cardenas, Mauricio | | | 2041 | CHI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mercado Hidalgo, Alan | | | 1661 | CHI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lepe Villanueva, Matias Ignacio | | | 1979 | CHI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Tapia Loncon, Andres Saul | | | 1843 | CHI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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