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Individual Calculations February 2019 |
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| Nascimento, Pedro Henrique Alves Total change: -22.80 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2015 | 4.00 | 7 | -0.23 | 20 | -4.60 | |
|  Couto, Januario Pereira Do | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Supi, Luis Paulo | g | | 2415 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Passos, Rafael Moreira | | | 1732 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Serafim Junior, Arnor | | | 1857 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kanzler, Karina Daniela Ferreira | | | 1856 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zallio, Luciano De Souza | c | | 2268 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mello, Amanda Carolina De | | | 1797 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 2015 | 5.00 | 7 | -0.91 | 20 | -18.20 | |
| | Dias Filho, Pedro Stein | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tramontini, Renan Cesar | | | 1721 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Da Silva, Camila Evaristo | | | 1633 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Peroza, Eduardo Antunes | | | 1745 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Weise, William Ferreira | | | 1778 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Itagyba, Renan Fortes | | | 1735 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jenidarchiche, Douglas Rodrigo | | | 1816 | BRA | 1.00 | 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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