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Individual Calculations September 2023 |
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| Matta, Paola Andrea Total change: -17.40 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1806 | 5.50 | 8 | -0.87 | 20 | -17.40 | |
|  Campo Jimenez, David | | | 1406 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Castano Herrera, Jeronimo | | | 1549 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sierra, Henry Alberto | | | 1455 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Suarez Flores, Jacobo | | | 1534 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Diaz Padilla, Richard | | | 1634 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Becker Newmark, Jeronimo | | | 1574 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Osorio Ruiz, Juan Carlos | | | 1604 | COL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Giraldo, Marco | | | 1713 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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