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Individual Calculations May 2023 |
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| Chavez Dinamarca, Bastian Total change: 42.20 | |   |
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| IRT MARZO 2023 | Santiago | CHI | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1995 | 5.00 | 6 | 1.45 | 20 | 29.00 | |
|  Leal Salas, Ricardo Ignacio | | | 1676 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Aguirre Contreras, Cristian | f | | 2143 | CHI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Cosoi Scherzer, Alejandro | c | | 1810 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Escudero Donoso, Felipe | c | | 2085 | CHI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Castro Ramirez, Ernesto | | | 1957 | CHI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Caurapan Montero, Eduardo | | | 1839 | CHI | 1.00 | 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) | | | | X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1992 | 4.00 | 6 | 0.66 | 20 | 13.20 | |
| | Cortez Vilca, Tomas | | | 1592 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Villagran, Robert | f | | 2315 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gonzalez Gonzalez, Valentina Anto | | | 1588 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Muller Koenig, Wieland Siegfried | | | 1725 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Miranda Camus, Joaquin Ignacio | | | 2076 | CHI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Vasquez Toledo, Cristian | | | 2266 | CHI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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