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Individual Calculations September 2009 |
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| Quinones, Cesar Total change: -11.85 | |   |
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| Primer Olimpiada del Mercosur 2009 | Mar del Plata | ARG | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2333 | 1.50 | 6 | -0.93 | 15 | -13.95 | |
|  Silva Sanchez, Carlos | f | | 2375 | CHI | 0.00 | 1 | -0.44 | 15 | -6.60 | |  Iermito, Sebastian | m | | 2431 | ARG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Campero, Ronald | f | | 2248 | BOL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Fier, Alexandr | g | | 2595 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Lafuente, Pablo | g | | 2517 | ARG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Izquierdo, Daniel | f | | 2288 | URU | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2318 | 6.00 | 11 | 0.14 | 15 | 2.10 | |
| | Machado, Gilmar Dias | | | 1960 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Fier, Alexandr | g | | 2604 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maia, Jose Eduardo Bastos O. | f | | 2118 | BRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Condori, Edwin | | | 2160 | PER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Moreno, William | | | 2191 | PER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Dias, Anderson Tatsch | | | 2199 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bittencourt, Jorge | m | | 2471 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Moyses Fo., Joao | | | 2118 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Perez Garcia, Rodney | m | | 2446 | CUB | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Di Berardino, Diego Rafael | m | | 2453 | BRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bhat, Vinay S. | g | | 2473 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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