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Individual Calculations January 2012 |
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| Idiarte Borda, Jorge Total change: -17.10 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2097 | 1.50 | 3 | -1.14 | 15 | -17.10 | |
|  Pesuto, Nicolas | | | 1755 | ARG | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Ligato, Guillermo Fe | | | 1789 | ARG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ortiz, Soledad | | | 1723 | URU | 0.50 | 1 | -0.40 | 15 | -6.00 | |
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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