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Individual Calculations March 2019 |
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| Valenzuela Araya, Joaquin Amador Total change: -35.60 | |   |
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| Campeonato Nacional U 12 Absoluto | Osorno | CHI | 2019-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1103 | 1103 | 1.00 | 3 | -0.50 | 40 | -20.00 | |
|  Pinto Flores, Mateo | | | 1160 | CHI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Salgado Suarez, Damian | | | 1079 | CHI | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Perez Rivas, Diego | | | 1070 | CHI | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Festival de Ajedrez 2019 Club Buin | Buin | CHI | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1078 | 0.00 | 4 | -0.39 | 40 | -15.60 | |
| | Rodriguez Molina, Mario Andres | | | 1478 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Palma Munoz, Oscar | | | 1478 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jimenez Jimenez, Abednego | | | 1373 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vliebergh Granifo, Marcel Andr | | | 1478 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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