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Individual Calculations January 2019 |
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| Costa, Iaggo Bernini Total change: 10.40 | |   |
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| IRT LXSBC 2018 - Classico | Sao Bernardo do Campo SP | BRA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1497 | 1.00 | 4 | 0.07 | 20 | 1.40 | |
|  Dos Santos, Lucas Aparecido | | | 1897 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gerbelli Neto, Eduardo | | | 1897 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Silva, Diogo Angeli | | | 1786 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Carneiro Filho, Vicente | | | 1419 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | Torneio Interno LXSBC STD Categorias A e B | Sao Bernardo do Campo SP | BRA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1497 | 1.00 | 3 | 0.45 | 20 | 9.00 | |
| | Maraz, Ricardo | | | 1624 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Gerbelli Neto, Eduardo | | | 1897 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cordeiro Da Silva, Felipe | | | 1805 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | |
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