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Individual Calculations February 2017 |
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| Nobre, Jose Adalberto Barbosa Total change: -31.80 | |   |
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| I IRT sub 2200 CXSP | Sao SP | BRA | 2016-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1655 | 1.00 | 5 | -0.99 | 20 | -19.80 | |
|  Bruce, Shannon Hill | | | 2055 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garcia, Cesar Rodrigues | | | 1255 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jenidarchiche, Douglas Rodrigo | | | 1861 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nobre, Jailson Altair Barbosa | | | 1744 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Martinez, Marcio Eduardo | | | 1747 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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) | | | | XXIV IRT STD da Hebraica | Sao Paulo SP | BRA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1655 | 2.00 | 5 | -0.60 | 20 | -12.00 | |
| | Deus Filho, Joaquim De | | | 1997 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Argani, Igor Luiz | | | 1437 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dos Reis, Leandro Aparecido C | | | 1948 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lima, Aine Carolina | | | 1425 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ferreira, Caio Tulio Moreira | | | 1451 | BRA | 1.00 | 1 | 0.24 | 20 | 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) | | |
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