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Individual Calculations November 2017 |
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| Ribas, Luana Fraresso Total change: -31.20 | |   |
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| Aberto do Brasil SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1121 | 0.00 | 4 | -0.54 | 40 | -21.60 | |
|  Queiroz, Stella Becker | | | 1521 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arantes, Francisco Antonio | | | 1521 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Da Cunha, Pedro Lisboa | | | 1481 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ribeiro, Jessica Maria Da Silv | | | 1291 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | | | I Aberto do Brasil - AXPG | Ponta Grossa PR | BRA | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1121 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
| | Guimaraes, Artemis Pamela | | | 1521 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ribeiro, Regina | | wm | 1521 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bonfim, Regina Rodrigues | | wf | 1521 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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