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Individual Calculations August 2017 |
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| Nino De Guzman, Gerson Total change: 40.00 | |   |
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| II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1750 | 2.50 | 4 | 1.00 | 40 | 40.00 | |
|  Noriega, Miguel | | | 1901 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Reynaldo, Jorge | | | 1847 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Palacios, Efrain | | | 2095 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Quispe Limo, Josue Arnaldo | | | 1586 | PER | 1.00 | 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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