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Rapid:
Individual Calculations October 2023 |
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| Da Silva Junior, Valderi Tavares Total change: 0.00 | |   |
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| 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1757 | 0 | 4.00 | 6 | 0.00 | 1777 | | 0.00 | |
|  Dantas, Isaac Pereira | | | 1544 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |  Dos Santos, Washington Luis F | | | 1704 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Simao, Diogo Roger De Sousa | | | 1927 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Dos Santos, Yoseph Cain Figueira | | | 1689 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Da Silva Fo, Josinaldo Franceli | | | 1751 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Lima, Alan Silva De | | | 1926 | 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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