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Individual Calculations January 2018 |
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| Alvarez Olarte, Luis Total change: 20.00 | |   |
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| I TORNEO IRT "CUSCO CIUDAD DE LOS INKAS" | Cusco | PER | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1588 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
|  Casaverde, Alvaro | | | 1905 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Gomez Caceres, Jafet | | | 1988 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Torres Mendoza, Raul | | | 1495 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Huancahuire, Robert | | | 1870 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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