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Individual Calculations March 2023 |
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| Orellana Canelo, Alvaro Total change: 101.80 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2023 ABSOLUTO | Quirihue | CHI | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1758 | 5.00 | 8 | 2.19 | 40 | 87.60 | |
|  Castellanos Villela, Alejandro | c | | 2201 | CHI | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Meneses Riveros, Lucas Samir | | | 1549 | CHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Galleguillos Alvarado, Maximilia | | | 1971 | CHI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2183 | CHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Miranda Camus, Gonzalo | | | 1765 | CHI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Pena Cifuentes, Tomas Alberto | | | 2038 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nauto Munoz, Isaias | | | 2058 | CHI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Araya Pozo, Francisco Javier | | | 1426 | CHI | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | NOTE: K factor changed | | IRT OPEN SEMANA VALDIVIANA 2023 | Valdivia, region de Los Rios | CHI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1758 | 3.00 | 5 | 0.71 | 20 | 14.20 | |
| | Rossel Grandon, Maria Ignacia | | | 1358 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aravena Navarro, Alexis Andres | | | 2063 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ruiz Arriagada, Felipe Alejandro | | | 1514 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Henriquez Hidalgo, Camilo Alonso | | | 2007 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Henriquez Cardenas, Mauricio | | | 1962 | CHI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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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