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Individual Calculations February 2019 |
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| Farias, Edilsom Total change: -23.40 | |   |
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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 |
| 1825 | 1892 | 4.00 | 7 | 0.01 | 20 | 0.20 | |
|  Nunes, Nicole | | | 1492 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leitao, Nicolau | | | 2138 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Campelo, Leandro Fabricio | | | 2201 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Olivo, Anibal Ribeiro | | | 1571 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Freitas, Ronan Cunha | | | 1661 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zandonai Ignacio, Antonio Carlos | | | 2049 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Campos, Otavio Moraes | | | 1664 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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 |
| 1833 | 1892 | 4.50 | 10 | -1.18 | 20 | -23.60 | |
| | Ittner, Emily Caroline | | | 1492 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bueno, Alfeu Junior Varela | f | | 2179 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cordeiro, Yan Henrique | | | 1631 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Trois, Francisco R.t. | m | | 2163 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Melo, Danieli De | | | 1638 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Do Valle Cardoso, Lucas | | | 2143 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Da Silva, Matheus Lopes | | | 1653 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Campos, Igor Ribeiro | | | 2174 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | De Sousa, Alex Aecio | | | 1639 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sato, Leticia Miho | | | 1613 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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