Individual Calculations January 2020 |
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Vidal Barra, Lucidoro Virgilio Total change: -3.60 | | |
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IRT Torneo de Primavera en Concepcion | Concepcion | CHI | 2019-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1356 | 1718 | 2.50 | 3 | -0.18 | 20 | -3.60 | |
| Valderrama Orellana, Antonia | | | 1318 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Araya Munoz, Rocio Amalia | | | 1318 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brito Gomez, Ignacio Enrique | | | 1431 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | | * 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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