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Blitz:
Individual Calculations July 2023 |
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| Duque Vasquez, David Total change: -14.00 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1621 | 1.00 | 5 | -0.70 | 20 | -14.00 | |
|  Laverde, Luis Eduardo | | | 1948 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Robledo, Andres Mauricio | | | 1889 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aguilar, Jairo Alberto | | | 1884 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ardila Garcia, Alex | | | 1769 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Luna Uribe, Rafael | | | 1221 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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