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Individual Calculations July 2023 |
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| Orostegui Cardona, David Eduardo Total change: 34.00 | |   |
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| Campeonato Nacional de Mayores Absoluto 2023 | Cartagena | COL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1679 | 2.50 | 7 | 0.85 | 40 | 34.00 | |
|  Ojeda, Jesus David | | | 2044 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mendoza, Rafael | m | | 2288 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Payares Diaz, Alejandro | | | 1279 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Acuna, Nelson David | | | 1978 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Narvaez Ramirez, Faber Alberto | f | | 2076 | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Negron Arias, Juan Carlos | | | 1910 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Garzon Camelo, Andres Santiago | | | 1957 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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