Individual Calculations May 2012 |
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Ugarelli, Juan Total change: 2.40 | | |
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VII Open IRT Club Magdalena | Lima | PER | 2011-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1513 | 1.00 | 4 | 0.16 | 15 | 2.40 | |
| Ninahuaman, Efren | | | 1913 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | Pajuelo Rojas, Joel | | | 1584 | PER | 1.00 | 1 | 0.60 | 15 | 9.00 | | Orbegozo, Axel | | | 1781 | PER | 0.00 | 1 | -0.17 | 15 | -2.55 | | Pazos, Jorge Alberto | | | 1760 | PER | 0.00 | 1 | -0.19 | 15 | -2.85 | | * 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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