Individual Calculations March 2012 |
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Ccahua, Guillermo Total change: -23.70 | | |
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VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD OPEN 12 | LIMA | PER | 2011-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1263 | 1489 | 0.00 | 1 | -0.79 | 30 | -23.70 | |
| Arevalo Salazar, Diego | | | 1263 | PER | 0.00 | 1 | -0.79 | 30 | -23.70 | | 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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