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Individual Calculations April 2008 |
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| Tsuboi, Edson Kenji Total change: 9.60 | |   |
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| I Copa Internacional CXSP | São Paulo/SP | BRA | 2007-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2334 | 5.00 | 6 | 0.55 | 15 | 8.25 | |
|  De Freitas, Julio Eimard | | | 1991 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Barbosa, Fernando | | | 2040 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cordeiro, Marco Aurelio Zaror | | | 2159 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Hengles, Roberto Carlos | | | 1984 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Perdomo, Leandro | m | | 2391 | ARG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Bueno, Alfeu Junior Varela | | | 2200 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | Festival Internacional de Xadrez - Americana | Americana/SP | BRA | 2007-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2334 | 3.50 | 9 | 0.09 | 15 | 1.35 | |
| | Perdomo, Leandro | m | | 2391 | ARG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Cubas, Jose Fernando | m | | 2448 | PAR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Fier, Alexandr | g | | 2516 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Stamenkovic, Dragan | m | | 2417 | SRB | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Mekhitarian, Krikor Sevag | m | | 2428 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Oliveira, Silvio Eduardo | | | 2286 | BRA | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Leitao, Rafael | g | | 2601 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Da Silva, Alessandro Rodrigues | | | 2223 | BRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rodriguez Vila, Andres | g | | 2541 | URU | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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