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Individual Calculations September 2009 |
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| Leon Hoyos, Manuel Total change: -8.70 | |   |
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| FE Citta' di Perugia | Perugia | ITA | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2527 | 7.00 | 9 | 0.44 | 10 | 4.40 | |
|  Burani, Eugenio | | | 2177 | ITA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Damia, Angelo | f | | 2235 | ITA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Vuelban, Virgilio | m | | 2422 | PHI | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Bove, Alessandro | | | 2297 | ITA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Mogranzini, Roberto | m | | 2422 | ITA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Laketic, Gojko | m | | 2457 | SRB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Lazic, Miroljub | g | | 2438 | SRB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Piscopo, Pierluigi | m | | 2405 | ITA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Barletta, Mauro | c | | 2224 | ITA | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2525 | 7.00 | 11 | -1.31 | 10 | -13.10 | |
| | Prieto, Ernesto | | | 2125 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Alvarez Ramirez, Miguel Angel | c | | 2236 | MEX | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Oliveira, Silvio Eduardo | | | 2357 | BRA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Fier, Alexandr | g | | 2604 | BRA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Soto Vega, Jorge | f | | 2341 | PER | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Estrada Nieto, Julian | m | | 2332 | MEX | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Macias Murillo, Bryan | f | | 2335 | ECU | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Andrade, Roberto Luiz Costa | f | | 2251 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Livshits, Ron | m | | 2332 | CAN | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Ferreira, Henrique Camara | | | 2198 | BRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Nogueira, Ivan Kuhlmann | f | | 2335 | BRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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