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Individual Calculations March 2022 |
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| Necker, Alyne Total change: 17.60 | |   |
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| VIII Floripa Chess Open 2022 | Florianopolis SC | BRA | 2022-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1205 | 0.00 | 4 | -0.19 | 40 | -7.60 | |
|  De Souza Monteiro, Marcos Paulo | | | 1909 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Campagnolo, Fabiola | | | 1714 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Machado, Luiz Fernando | | | 1740 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Miranda Pereira, Emmanuel | | | 1557 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | II Aberto do Brasil de Timbo | Timbo SC | BRA | 2022-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1205 | 1.50 | 4 | 0.63 | 40 | 25.20 | |
| | Rodio, Julia Brunetto | | | 1735 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Luz, Christian Oliveira | | | 1443 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ramos, Fernanda Cabreira | | | 1166 | BRA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Mayara Sibowicz, Giovanna | | | 1589 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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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