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Individual Calculations July 2023 |
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| Giraldo, Marco Total change: -40.40 | |   |
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| IRT Primera Categoria Jorge Aristizabal 2023 | Medellin | COL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1756 | 3.00 | 6 | 0.15 | 40 | 6.00 | |
|  Laverde, Luis Eduardo | | | 1938 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Martinez A., Miguel Angel | | | 1383 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Martinez, Mauricio | | | 1871 | COL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Valderrama Quiceno, Esteban Alb | m | | 2426 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ruiz Agudelo, Jeronimo | | | 1795 | COL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Suaza Builes, Oscar A | | | 1405 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1756 | 3.00 | 7 | -1.16 | 40 | -46.40 | |
| | Carreno Acevedo, Jhonatan Robert | | | 1891 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Suarez Flores, Jacobo | | | 1436 | COL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Velasquez, Joan Sebastian | | | 1477 | COL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Valencia Quinchia, Isabella | | | 1725 | COL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Mejia Ospina, Juan F | | | 1714 | COL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Pereira Vera, Henry Alberto | | | 1783 | COL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Caicedo Anguila, Juliana | | | 1706 | COL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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