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Individual Calculations January 2024 |
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| Arosemena Torrijos, Jorge Luis Total change: -22.20 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1977 | 4.50 | 8 | -1.11 | 20 | -22.20 | |
|  Ynojosa Aponte, Felix Jose | m | | 2393 | VEN | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Acevedo Herrera, Jonathan Ricardo | | | 1595 | PAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Camargo Silva, Samir | | | 1616 | PAN | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Alvarado Perez, Coralys M. | | | 1496 | PUR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Carrasco Chong, Ian Pierre | | | 1577 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arribas Robaina, Maritza | | wg | 2174 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hurtado, Samuel Alexander | | | 1723 | PAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bogantes Robleto, Karina | | | 1739 | CRC | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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