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Individual Calculations September 2017 |
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| Aranha Filho, Alvaro Z. Total change: 4.00 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2327 | 4.00 | 6 | 0.20 | 20 | 4.00 | |
|  Arruda Filho, Ivo Pereira De | | | 1927 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Carvalho Jr, Celestino | | | 1970 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mekhitarian, Krikor Sevag | g | | 2534 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Matsuura, Everaldo | g | | 2462 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Fajardo Freire, Joao Alfredo Cas | | | 2120 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Campelo, Leandro Fabricio | | | 2205 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | |
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