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Individual Calculations October 2021 |
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| Rodrigues Mota, Sophia Lorena Total change: -4.40 | |   |
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| Floripa Spring Chess 2021 | Florianopolis SC | BRA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1545 | 1.50 | 5 | -0.11 | 40 | -4.40 | |
|  Boff, Lucas Strauss | | | 1945 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pavao, Alice Lara Biasi | | | 1145 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Freitas, Isabella Ribeiro Cont | | | 1909 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rodrigues Mota, Romulo Cardoso S | | | 1767 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pereira, Armando Scharlau | | | 1704 | BRA | 0.50 | 1 | 0.21 | 40 | 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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