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Individual Calculations May 2023 |
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| Rios Parra, Alejandro Total change: -15.80 | |   |
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| XI IRT Abierto Internacional Semana Santa 2023 | Medellin | COL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2192 | 4.00 | 6 | -1.58 | 10 | -15.80 | |
|  Hoyos Campuzano, Efrain | | | 1756 | COL | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Olarte Ospina, Manuel | | | 1890 | COL | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Lujan Gil, Mateo | | | 1669 | COL | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Paniagua, Fabio De Jesus | | | 1792 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tobon, Sebastian | | | 1752 | GER | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Care Garcia, Jose Joaquin | | | 1694 | COL | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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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