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Individual Calculations September 2018 |
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| Pinheiro, Francisco Das Chagas Total change: -12.40 | |   |
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| VI Aberto do Brasil de Xadrez Taca Cidade de Teresina 2018 | Teresina PI | BRA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1771 | 1.00 | 3 | -0.31 | 40 | -12.40 | |
|  Leitao, Rafael | g | | 2171 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gomes, Carlos | | | 1549 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bandeira, George Veras | | | 1808 | BRA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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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