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Rapid:
Individual Calculations December 2021 |
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| Aoyama, Edmundo Total change: -3.40 | |   |
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| 3o Jacarei Chess Open 8a Etapa XXII Circuito Vale-Paraibano de Xadrez RPD | Jacarei SP | BRA | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1871 | 4.00 | 5 | -0.17 | 20 | -3.40 | |
|  Ladeira, Paulo Ribeiro Soares De | | | 1376 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Carvalho, Fabio Dos Santos De O | | | 1302 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Santana, Expedito | | | 1485 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Goncalves, Guilherme Amorim | | | 1644 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | De Paula, Luan Araujo | | | 1852 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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