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Individual Calculations September 2017 |
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| Machaca Saira, Celestino Total change: -2.40 | |   |
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| IRT CLUB DRAGON ALEXANDER - ILO | Ilo | PER | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1804 | 2.50 | 3 | -0.12 | 20 | -2.40 | |
|  Romero Velasquez, Jimena | | | 1404 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Manzano Quispe, Jose Julian | | | 1467 | PER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Soto Catare, Yanay David | | | 1538 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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