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Individual Calculations July 2023 |
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| Piekarski, Leonidas Wiecheteck Total change: 0.00 | |   |
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| Chp Brasileiro Amador STD Under 1400 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1220 | 0 | 0.00 | 4 | 0.00 | 420 | | 0.00 | |
|  Re, Vinicius | | | 1213 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | De Oliveira, Renan Figueiredo Cos | | | 1238 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Slater, Graeme | | | 1187 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Braganca, Joao Victor Marcal | | | 1241 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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