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Individual Calculations January 2019 |
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| Barbosa, Evandro Amorim Total change: -4.80 | |   |
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| Semifinal Regiao 1 do LXXXV Campeonato Brasileiro Absoluto STD | Florianopolis SC | BRA | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2520 | 5.00 | 7 | -0.48 | 10 | -4.80 | |
|  Carstens Dobuchak, Thiago | | | 2120 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gauche, Charles | f | | 2205 | BRA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Rangel, Daniel | f | | 2339 | BRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Mekhitarian, Krikor Sevag | g | | 2544 | BRA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Do Valle Cardoso, Lucas | | | 2120 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cadilhac, Igor Tokuichi Kikuchi | f | | 2258 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Aranha Filho, Alvaro Z. | f | | 2323 | BRA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | * 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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