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Individual Calculations June 2017 |
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| Da Silva, Joao Carlos Orguim Total change: 14.00 | |   |
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| Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom | Curitiba PR | BRA | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1760 | 1.00 | 5 | -1.18 | 20 | -23.60 | |
|  Cruz, William Ferreira Da | | | 2160 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Salata, Arthur | | | 1395 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Librelato, Kathie Goulart | | | 1999 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rapouso, Ricardo Luis Borba | | | 2011 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Juliatto, Clara Machado | | | 1504 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | | | Aberto do Brasil - Goias Cup STD 2017 | Goiania GO | BRA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1760 | 3.50 | 5 | 1.88 | 20 | 37.60 | |
| | Alboredo, Julia | | wf | 2081 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Oliveira, Caio Guilherme V. | | | 1418 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Duailibi, Ricardo Miguel | | | 1946 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Navarro, Tiago Cunha | | | 2137 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Franca Junior, Jairo | | | 1944 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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