Individual Calculations October 2008 |
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Donayre, Bertin Total change: 41.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Rio de Janeiro | Lima | PER | 2008-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2093 | 1968 | 5.50 | 11 | 1.66 | 25 | 41.50 | |
| Pacheco, Marco | f | | 2318 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | Navarro, Edmundo | | | 2004 | PER | 0.50 | 1 | 0.05 | 25 | 1.25 | | Moreno, Carlos | | | 2026 | PER | 1.00 | 1 | 0.58 | 25 | 14.50 | | Principe, Gerson | | | 1977 | PER | 0.50 | 1 | 0.01 | 25 | 0.25 | | Requejo, Oswaldo | | | 2273 | PER | 0.00 | 1 | -0.14 | 25 | -3.50 | | Terry, Renato | f | | 2259 | PER | 0.00 | 1 | -0.15 | 25 | -3.75 | | Aliaga Fernandez, Ingrid Y | | wf | 2072 | PER | 0.50 | 1 | 0.14 | 25 | 3.50 | | Suasnabar, Jesus | | | 2114 | PER | 0.50 | 1 | 0.20 | 25 | 5.00 | | Principe, Alexander | | | 1912 | PER | 1.00 | 1 | 0.42 | 25 | 10.50 | | Pena Morales, Hugo | | | 1887 | PER | 0.50 | 1 | -0.11 | 25 | -2.75 | | Calcina, Gary | | | 2182 | PER | 1.00 | 1 | 0.77 | 25 | 19.25 | | 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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