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Individual Calculations February 2019 |
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| Felgaer, Ruben Total change: -4.50 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2567 | 7.00 | 10 | -0.45 | 10 | -4.50 | |
|  Assis, Washington Luis Lincoln D | | | 2167 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lage, Pedro Ferreira | | | 2167 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Araujo, Jose Roberto | | | 2167 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Aranha Filho, Alvaro Z. | f | | 2294 | BRA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Campos, Igor Ribeiro | | | 2174 | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Matsuura, Frederico | f | | 2248 | BRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Delgado Ramirez, Neuris | g | | 2623 | PAR | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Fier, Alexandr | g | | 2540 | BRA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Granda Zuniga, Julio E | g | | 2641 | PER | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Umetsubo, Cesar Hidemitsu | m | | 2407 | BRA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | * 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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