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Individual Calculations May 2023 |
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| Leon Archibaldo, Orlando Andres Total change: 2.80 | |   |
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| Semifinal del Campeonato Nacional Absoluto 2023 | Panama | PAN | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2169 | 5.00 | 7 | 0.14 | 20 | 2.80 | |
|  Correa Arjona, Marco Antonio | | | 1769 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schnell, Sebastian Narayana | | | 1846 | PAN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Murillo Gonzalez, Florentino | | | 1830 | PAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Leon Saldana, Sergio Roberto | | | 1889 | PAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tapia Ostolaza, Alexei | f | | 2194 | PAN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ramos Espinoza, Efren Andres | f | | 2139 | PAN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Baules Rodriguez, Jorge Luis | m | | 2287 | PAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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