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Blitz:
Individual Calculations August 2017 |
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| Oroche Mayta, Mario Total change: -6.00 | |   |
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| II IRT BLITZ ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1672 | 1.00 | 4 | -0.30 | 20 | -6.00 | |
|  Oswaldo Valentin, Requejo Cotrin | f | | 2072 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Calcina, Gary | | | 2072 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De La Vega, Jorge | | | 1838 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Torres Gutierrez, Shirley | | | 1361 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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