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Individual Calculations September 2017 |
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| Langner, Donizete Ribeiro Total change: 9.00 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1947 | 2.00 | 5 | 0.45 | 20 | 9.00 | |
|  Mekhitarian, Krikor Sevag | g | | 2347 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Francelli, Derli | | | 1646 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Campelo, Leandro Fabricio | | | 2205 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Miguel, Gabriel Carvalho Moreira | c | | 2221 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fajardo Freire, Joao Alfredo Cas | | | 2120 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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