Individual Calculations November 2009 |
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Altamirano, Ricardo Total change: 15.00 | | |
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VI IRT Club Peruano de Ajedrez | Lima - Club de Ajedrez Magdalena | PER | 2009-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2024 | 2064 | 5.00 | 8 | 0.60 | 25 | 15.00 | |
| Balvin, Jorge | | | 1788 | PER | 1.00 | 1 | 0.17 | 25 | 4.25 | | Principe, Gerson | | | 2003 | PER | 0.50 | 1 | -0.08 | 25 | -2.00 | | Barahona, Cesar | | | 2074 | PER | 0.00 | 1 | -0.49 | 25 | -12.25 | | Laura, Americo | | | 1888 | PER | 1.00 | 1 | 0.27 | 25 | 6.75 | | Pazos, Marco | | | 2010 | PER | 1.00 | 1 | 0.42 | 25 | 10.50 | | Chumpitaz, Ann | | wf | 2017 | PER | 1.00 | 1 | 0.43 | 25 | 10.75 | | Requejo, Oswaldo | | | 2254 | PER | 0.50 | 1 | 0.25 | 25 | 6.25 | | Flores Cubas, Miguel | | | 2158 | PER | 0.00 | 1 | -0.37 | 25 | -9.25 | | 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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