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Individual Calculations April 2017 |
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| Cairo Cahuana, Oscar Jhustin Total change: -17.20 | |   |
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| Campeonato Nacional Juvenil 2017 Sub 12 Absoluto | Lima | PER | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1255 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
|  Pimentel Delgado, Fabricio | | | 1485 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Salazar Rojas, Marcelo | | | 1473 | PER | 0.00 | 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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