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Individual Calculations October 2017 |
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| Caja Alarcon, Gianpier Total change: -120.00 | |   |
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| II Campeonato Nacional Juvenil de Ajedrez -Sub 13 Absoluto | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1579 | 2.00 | 6 | -3.00 | 40 | -120.00 | |
|  Pablo Vertiz, Henry Yamil | | | 1217 | PER | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Bernal Alva, Rodrigo | | | 1235 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Yupanqui Barrera, Carlos Enrique | | | 1188 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Fuentes Alarcon, Paolo Eduardo | | | 1421 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Chavarria Alfaro, Fernando Andre | | | 1317 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Flores Sanchez, Carlo | | | 1359 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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