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Blitz:
Individual Calculations February 2019 |
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| Arias, Robinson Total change: -11.60 | |   |
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| Torneo Internacional de Ajedrez Blitz Categoria C Elo 0 a 1800 Santiago de Cali 2018 | Cali | COL | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1712 | 5.00 | 7 | -0.58 | 20 | -11.60 | |
|  Orozco, Eliana Andrea | | | 1312 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leon Sarria, Cristian | | | 1428 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Marin Ortiz, Orlando | | | 1712 | COL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Campos Perilla, Angie Catalina | | | 1312 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donneys, Franz | | | 1434 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lopez Rayo, Isabella | | wc | 1536 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Campos Perilla, Felix Santiago | | | 1425 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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