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Individual Calculations October 2018 |
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| Mundaca Bermedo, Pia Total change: -12.80 | |   |
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| IRT Torneo de invierno | Concepcion | CHI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1359 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Ortega Carrasco, Alex Benjamin | | | 1759 * | 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) | | | | Segundo Torneo Abierto IRT Sub 2200 Ciudad de Temuco 2018 | Temuco | CHI | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1328 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Fernandez Chavez, Juan | | | 1728 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zuniga Alvarez, Alfredo | | | 1728 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marin Pincheira, Carlos | | | 1728 * | 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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