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Individual Calculations July 2019 |
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| Couto, Januario Pereira Do Total change: -2.80 | |   |
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| Aberto do Brasil STD CONTAUD 2019 | Cuiaba MT | BRA | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1420 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
|  Molina, Roberto Junio Brito | m | | 1820 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Crocitti, Daniel | | | 1820 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Campeonato Brasileiro Amador 2019 U1600 | Sao Paulo SP | BRA | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1396 | 2.50 | 5 | 0.02 | 20 | 0.40 | |
| | De Avelar, Flavio Henrique | | | 1593 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kamakawa, Cesar | | | 1573 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Miranda Pereira, Emmanuel | | | 1490 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Oliveira, Olavo Tadeu Carvalho | | | 1115 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Guedes, Lucas Caiche | | | 1203 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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