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Individual Calculations October 2017 |
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| Nunez Villazana, Norbil Marco Total change: 148.00 | |   |
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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 |
| 1544 | 1175 | 4.50 | 8 | 3.70 | 40 | 148.00 | |
|  Cardenas Lima, Matthew | | | 1570 | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Maravi, Jon | | | 1575 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Correa Ayasta, Franco Del Piero | | | 1468 | PER | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Aguilar Villagra, Leonardo Sebas | | | 1575 * | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Rodriguez Rubio, Alex Steven | | | 1517 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Varillas Jimenez, Ivan | | | 1500 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Lopez Herrera, Piero | | | 1575 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sumi, Diego | | | 1575 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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