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Individual Calculations September 2018 |
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| Atanes Neto, Severiano Total change: -24.80 | |   |
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| IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 | Sao Paulo SP | BRA | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1591 | 1.50 | 4 | -1.24 | 20 | -24.80 | |
|  De Sousa, Rafaela Oliveira | | | 1191 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Faris, Rafael De Araujo | | | 1541 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hoshino, Meilin | | | 1557 | JPN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Costa, Iaggo Bernini | | | 1445 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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