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Individual Calculations January 2022 |
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| Da Costa, Evelyn Maria Fuck Total change: -12.00 | |   |
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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 |
| 1491 | 1239 | 1.00 | 6 | -0.30 | 40 | -12.00 | |
|  Carneiro, Breno B. De Siqueira | | | 1587 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Da Cunha, Gastao | | | 1564 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Andrade, Moacir Belarmino F. | | | 1540 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Romais, Rodrigo | | | 1594 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gomes, Joao Paulo Santos | | | 1521 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ramos, Fernanda Cabreira | | | 1137 | BRA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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