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Individual Calculations August 2022 |
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| Bastos, Werton Alvarenga Total change: -8.40 | |   |
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| Regional Nordeste 2022 - Nordestao | Teresina PI | BRA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1915 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Pacifico, Joao Paulo Alves | | | 1515 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villa Jr, Adelman De Barros | | | 1356 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Souza, Rafael Cabral De | | | 2079 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Damous, Felipe Soares | | | 2109 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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