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Individual Calculations February 2019 |
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| Moreira, Ronaldo Alonso Total change: 15.20 | |   |
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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 |
| 2014 | 2043 | 6.00 | 10 | 0.76 | 20 | 15.20 | |
|  Ibanez, Jorge Llivi | | | 1643 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bail, Ellen Larissa | | | 1803 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Goncalves, Luiz Osvaldo Cifuentes | | | 1788 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gauche, Charles | f | | 2241 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Aranha Filho, Alvaro Z. | f | | 2294 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Muniz, Rafael | f | | 2236 | URU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pereira, Silvio Cunha | f | | 2258 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Valcarcel, Victor Ignacio Santos | | | 1837 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Britez, G Jorge A | | | 1812 | PAR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cruz, William Ferreira Da | | | 2232 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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