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Individual Calculations February 2020 |
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| Coro, Lucas Total change: 9.40 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2366 | 7.00 | 10 | 0.47 | 20 | 9.40 | |
|  Baeta, Marcio Netto | | | 1966 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Borba, Gabriel | f | | 2124 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lage, Pedro Ferreira | | | 2038 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hungaski, Robert | g | | 2488 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sztokbant, Bernardo Vainzoff | f | | 2175 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gadea, Fernando | | | 1966 * | URU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fier, Alexandr | g | | 2528 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Delgado Ramirez, Neuris | g | | 2636 | PAR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Luz, Arthur Nader | | | 2165 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Caetano, Ryan Wesley Da Costa | | | 2202 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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