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Individual Calculations September 2018 |
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| Barbosa, Evandro Amorim Total change: 11.30 | |   |
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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 |
| 2292 | 2509 | 5.50 | 6 | 1.13 | 10 | 11.30 | |
|  De Souza, Francisco Ferreira | | | 2109 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Correa, Luca Soares | | | 2109 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mello Sales, Caio De | | | 2109 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Leitao, Rafael | g | | 2618 | BRA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Mekhitarian, Krikor Sevag | g | | 2554 | BRA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Pereira, Silvio Cunha | f | | 2252 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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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