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Blitz:
Individual Calculations June 2023 |
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| Bermudes, Eduardo Total change: 18.20 | |   |
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| Seniors and Veterans Pan American Blitz Chess Championship 2023 | Lima | PER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2090 | 6.00 | 9 | 0.91 | 20 | 18.20 | |
|  Riquelme, Andres | | | 1658 | PAR | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Juarez Flores, Carlos A. | m | | 2435 | GUA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Condori, Edwin | | | 2034 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Morales Nino, Luis | | | 1938 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Iturry Quinonez, Milton | | | 2178 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Serrato, Rafael Antonio | | | 1690 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santanna, Paulo | | | 1970 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Soto Vega, Jorge | f | | 2218 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kropff, Ricardo | m | | 2103 | PAR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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