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Individual Calculations January 2019 |
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| Reyes Mendoza, Marcelo Total change: 0.40 | |   |
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| IRT Torneo de Primavera | Concepcion | CHI | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1714 | 1.00 | 2 | 0.01 | 40 | 0.40 | |
|  Yanez Chavez, Leonardo | | | 1556 | CHI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Vidal Barra, Lucidoro Virgilio | | | 1881 | CHI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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