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Individual Calculations November 2009 |
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| Terao, Rodrigo Akira Total change: 6.90 | |   |
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| I IRT Aberto Festa de Cananeia | Cananeia/SP | BRA | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2219 | 2.50 | 3 | 0.10 | 15 | 1.50 | |
|  De Paula, Bruno Silva | | | 1819 * | BRA | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Dropa, Rodrigo Moreira | | | 1937 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Grellman, Fabricio Stadler | | | 2120 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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) | | | | Campeonato Brasileiro Juvenil Absoluto 2009 | Guarapari/ES | BRA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2257 | 2.50 | 4 | 0.40 | 15 | 6.00 | |
| | Diamant, Andre | g | | 2526 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Mendonca, Mateus Nakajo | | | 2045 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Martins, Vinicius Tine | f | | 2264 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Cruz, William Ferreira Da | | | 2128 | BRA | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | Regional Sudeste 2009 | Sao Paulo/SP | BRA | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2257 | 3.50 | 5 | -0.04 | 15 | -0.60 | |
| | Lincoln De Assis, Washington Lu | | | 1857 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Freitas, Julio Eimard De | | | 1899 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Deus Filho, Joaquim De | | | 2004 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Abdalla, Luiz Guilherme Aureli | | | 2096 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mekhitarian, Krikor Sevag | m | | 2496 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | * 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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