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Individual Calculations July 2012 |
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| Suyo, Adrian Total change: -32.70 | |   |
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| III Open IRT "Circulo Peruano de Ajedrez" | LIMA | PER | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1847 | 2.00 | 5 | -1.09 | 30 | -32.70 | |
|  Principe, Alexander | f | | 2130 | PER | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Flores Cosme, Piero | | | 1501 | PER | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Sanchez Zambrano, Vanessa | | | 1760 | PER | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Moreno Gongora, Rubi | | | 1580 | PER | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Pazos, Jorge Alberto | | | 1771 | PER | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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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