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Individual Calculations February 2020 |
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| Machado, Antonio Rodrigo Total change: -31.80 | |   |
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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 |
| 1617 | 1726 | 4.50 | 10 | -1.59 | 20 | -31.80 | |
|  Nunes Dos Santos, Rafael | | | 1385 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Barreiros Da Silva, Denison Klein | | | 1988 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | De Souza, Carlos Alberto | | | 1485 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Calcada, Henrique Galvan | | | 1326 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Brand, Oliver | | | 1326 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Okamura, Milton Kasuo | | | 1946 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pasqualotto, Amos Petronio | | | 1419 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Baeta, Marcio Netto | | | 1953 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sabadin, Rosan | | | 1412 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Carvalho Jr, Celestino | | | 1928 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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