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Individual Calculations January 2010 |
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| Vescovi, Giovanni Portilho Total change: 11.80 | |   |
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| Lourenco Joao Cordioli Aberto do Brasil 2009 | Petrolina/PE | BRA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2636 | 5.00 | 5 | 0.40 | 10 | 4.00 | |
|  Coelho, Ramyres Santana | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lucena, Lincoln Da Silva | f | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guimaraes, Diogo Duarte | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cordioli, Jairo Ribeiro | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barbosa, Eugenio Seve De Melo | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | Aberto do Brasil de Caxambu | Caxambu/MG | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2636 | 4.00 | 4 | 0.32 | 10 | 3.20 | |
| | Salles, Sergio | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gomes, Carlos Henrique Caldeira | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bispo, Leonardo | | | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chang, Suzana | | wf | 2236 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | LXXVI Campeonato Brasileiro Absoluto Fase Final | Americana/SP | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2648 | 8.50 | 11 | 0.46 | 10 | 4.60 | |
| | Bittencourt, Jorge | m | | 2454 | BRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Molina, Roberto Junio Brito | f | | 2340 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Matsuura, Everaldo | m | | 2478 | BRA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Barreto Filho, Carlos Alberto | f | | 2277 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Fier, Alexandr | g | | 2653 | BRA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Macedo, Maximo Iack | | | 2339 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Diamant, Andre | g | | 2493 | BRA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Leitao, Rafael | g | | 2621 | BRA | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Mekhitarian, Krikor Sevag | m | | 2467 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Santiago, Yago De Moura | f | | 2266 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Milos, Gilberto | g | | 2603 | BRA | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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