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Blitz:
Individual Calculations July 2023 |
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| Negron Arias, Juan Carlos Total change: -44.60 | |   |
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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 |
| 1648 | 1923 | 5.00 | 9 | -2.23 | 20 | -44.60 | |
|  Luna Uribe, Rafael | | | 1523 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez Montoya, Jorge A | | | 1587 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Alzate Arango, John Ubaldo | | | 1540 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Luna Monsalve, Sofia | | | 1647 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Diaz Gonzalez, Ana Sofia | | | 1591 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bobadilla Viera, Jorge Samuel | m | | 2172 | VEN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Becker Newmark, Jeronimo | | | 1652 | COL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lopez Giraldo, Maria Camila | | | 1583 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Toro Ramirez, Samuel | | | 1538 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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