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Individual Calculations January 2023 |
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| De Souza, Joao Francisco Biz Total change: 26.40 | |   |
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| Regional Sul Brasileiro Amador Sub 1400 | Timbo SC | BRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1223 | 2.50 | 5 | 0.66 | 40 | 26.40 | |
|  Zottis, Pietro | | | 1316 | BRA | 1.00 | 1 | 0.63 | 40 | 25.20 | |  De Souza, Nicolas Gabriel | | | 1338 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Da Luz, Fabio Rodolfo | | | 1378 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Roeder, Larissa Taina | | | 1237 | BRA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Steuck, Camilli | | | 1329 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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