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Individual Calculations January 2022 |
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| Cuco, Gustavo Henrique Total change: 97.60 | |   |
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| Panamerican Amateur Chess Championship 2021 Under 1700 Open | Timbo SC | BRA | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1153 | 4.00 | 9 | 2.44 | 40 | 97.60 | |
|  Frohlich, Mateus Henrique | | | 1553 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Da Silva Neto, Nelson Mauricio | | | 1482 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | De Freitas, Sidinei Melo | | | 1487 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Boutin Neto, Mauro Albano | | | 1553 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Carneiro, Breno B. De Siqueira | | | 1553 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pavao, Alice Lara Biasi | | | 1132 | BRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Da Costa, Mariana Nara Santana | | | 1256 | BRA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Jardim, Tamiris Salvador | | | 1503 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | De Abreu, Vinicius Lindoso | | | 1553 * | 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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