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Individual Calculations September 2009 |
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| Colantonio, Mauro Total change: 16.35 | |   |
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| Torneo Ajedrez para Todos FADA | Mar del Plata | ARG | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 1982 | 3.00 | 6 | 1.28 | 15 | 19.20 | |
|  Perez Pietronave, Carlos | f | | 2218 | ARG | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Llanos, Victor Hugo P | | | 2164 | ARG | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Iregui, Victor | | | 2031 | ARG | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Geloso, Claudio | | | 2189 | ARG | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Celestino, Guillermo | | | 2141 | ARG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Sandoval, Teofilo | | | 2121 | PER | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | XX Panamericano Mar del Plata U18 Abs | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1996 | 2.00 | 7 | -0.19 | 15 | -2.85 | |
| | Krysa, Leandro Sergio | | | 2264 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hurtado Bahamonde, Matias | | | 1931 | CHI | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Dimuro, Matias | | | 2229 | ARG | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Tokman, Ariel | | | 2220 | ARG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Pulvett, Daniel | | | 2223 | VEN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sanchez Maya, Simon | | | 2203 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Trujillo, Arwin | | | 1951 | VEN | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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