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Individual Calculations October 2017 |
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| Correa Ayasta, Franco Del Piero Total change: -57.60 | |   |
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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 |
| 1234 | 1468 | 2.50 | 5 | -1.44 | 40 | -57.60 | |
|  Inga Paiva , Joaquin Alonso | | | 1237 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nunez Villazana, Norbil Marco | | | 1175 | PER | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Guevara Peralta, Sebastian Anton | | | 1234 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Garcia Cruz, Josue | | | 1191 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Orrego Cumpa, Rodrigo Aaron | | | 1332 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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