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Individual Calculations May 2018 |
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| Bonvini, Adriana Tonhati Total change: -21.60 | |   |
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| Aberto do Brasil STD 2018 etapa Pocos de Caldas | Belo Horizonte MG | BRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1601 | 0.50 | 2 | 0.32 | 40 | 12.80 | |
|  Minetto, Adriano | | | 2001 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Vicentin, Marcos Tadeu | | | 1962 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | FENAJ 2018 Campeonato Brasileiro Sub-18 Feminino | Sao Paulo SP | BRA | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1601 | 3.00 | 6 | -0.86 | 40 | -34.40 | |
| | Moraes Silva, Natasha Alejandra | | | 1348 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Maranhao, Helena Van Kampen De A | | | 1251 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Rossi, Mariana Wolff Da Silva | | | 1317 | BRA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Queiroz, Maria Becker | | | 1508 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Librelato, Ana Julia Goulart | | | 1659 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Duarte, Carolina Tavares | | | 1773 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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