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Individual Calculations March 2018 |
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| Suarez Aybar , Hugo Andres Total change: -26.40 | |   |
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| Campeonato Metropolitano Juvenil Grupo A Sub 10 Absoluto | Lima | PER | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1172 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
|  Caceres Sandoval, Eduardo | | | 1494 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Copa Latinoamericana de Ajedrez Categoria C Juvenil | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1172 | 1.00 | 5 | -0.53 | 40 | -21.20 | |
| | Caja Alarcon, Gianpier | | | 1572 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sifuentes Alcantara, Jhony Sebas | | | 1397 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Lucho La Rosa, Sandro Alberto | | | 1344 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sulca Valenzuela, Luis Alberto | | | 1004 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lindo Miranda, Edwin Miguel | | | 1373 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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