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Rapid:
Individual Calculations September 2023 |
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| Ribeiro, Gilnei Guedes Total change: -25.00 | |   |
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| Aberto de Sao Jose de Xadrez RPD 2023 | Sao Jose SC | BRA | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1391 | 0.00 | 4 | -1.65 | 20 | -33.00 | |
|  Medeiros, Thauane Ferreira | | wf | 1895 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Rigo, Joanir Fernando | | | 1326 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mariani, Kim Paul | | | 1409 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Alfredo Avila Dos Santos, Laudeli | | | 1355 | FID | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Circuito Catarinense Fort Atacadista de Xadrez RPD 2023 7o Etapa Joinville | Joinville SC | BRA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1391 | 2.50 | 6 | 0.40 | 20 | 8.00 | |
| | Starke, Bruno Orlando | | | 2133 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Da Silva, Luiggi Gabriel | | | 1033 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Borges, Daniel Dos Santos | | | 1727 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Jurado, Laura Alves | | | 1316 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Volkmann, Andre Jordi | | | 1979 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Centeno, Daniel De Medeiros | | | 1422 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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