Individual Calculations October 2017 |
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Quiroz Alva, Gian Carlo Gabriel Total change: 4.40 | | |
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II Campeonato Nacional Juvenil de Ajedrez- Sub 9 Absoluto | Lima | PER | 2017-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1093 | 1135 | 1.50 | 2 | 0.38 | 40 | 15.20 | |
| Quispe Bernal, Juan Sebastian | | | 1073 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | Rivas, Salomon | | | 1112 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | 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) | | III IRT Ciudad de Casma Sub-2100 | Casma | PER | 2017-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1135 | 0.00 | 3 | -0.27 | 40 | -10.80 | |
| Gomez Huaraya, Jesus Miguel | | | 1535 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Guevara, Jose | | | 1535 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Arcos, Luis | | | 1482 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | * 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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