Individual Calculations January 2011 |
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Bone, Jhonny Total change: 0.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CAMPEONATO PANAMERICANO DE AJEDREZ ESCOLAR - SUB 17 ABSOLUTO | LIMA, PERU | PER | 2010-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 1864 | 1.50 | 4 | 0.05 | 15 | 0.75 | |
| Versosa Bravo, Johann | | | 1923 | ECU | 0.50 | 1 | 0.08 | 15 | 1.20 | | Ortiz Quishpi, Oscar | | | 1926 | ECU | 1.00 | 1 | 0.59 | 15 | 8.85 | | Estrada, Santiago | | | 2061 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | | Asmat, Diana | | wf | 1961 | PER | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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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