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Blitz:
Individual Calculations September 2017 |
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| Zapata Campos, Juan Jose Total change: -1.20 | |   |
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| I TORNEO IRT BLITZ TRUJILLO 2017 | Trujillo | PER | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1278 | 0.50 | 5 | -0.06 | 20 | -1.20 | |
|  Nunez Marquina, Nataly Massiel | | | 1678 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alvarez Reyes, Julio | | | 1678 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cajan Polo, Juan Alberto Segundo | | | 1602 | PER | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Cabrera Calderon, Diego Omar | | | 1678 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Flores Aedo , Alexander Oliver M | | | 1533 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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