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Individual Calculations February 2019 |
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| Soares, Renan Barbosa Monteiro Total change: 8.20 | |   |
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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 |
| 1929 | 1972 | 3.50 | 6 | 0.29 | 20 | 5.80 | |
|  Guilhon, Felipe Moreira | | | 1572 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valle, Adriano | f | | 2250 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Penha, Evelyn Maximiano | | | 1632 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abrantes, Tiago Garrido | | | 2169 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kurita, Rubens Massami | | | 1720 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tsuboi, Edson Kenji | m | | 2233 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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 |
| 1893 | 1972 | 6.00 | 10 | 0.12 | 20 | 2.40 | |
| | Dutra, Liliam Guedes | | | 1572 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molina, Roberto Junio Brito | m | | 2372 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arndt, Claudio Felipe | | | 1693 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Melo, Sergio Roberto Sampaio | | | 1736 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Silvestre, Gilmar Severino | | | 1709 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Borges, Wagner Da Silva | c | | 2156 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Starke, Bruno Orlando | | | 2170 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Da Silva, Daniel Pereira | | | 1773 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Januario, Severino Pereira | c | | 2173 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Woichinevski, Joao Vinicius Peru | | | 1572 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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