Blitz:
Individual Calculations February 2018 |
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Rengifo, Carlos Alberto Total change: 42.40 | | |
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Torneo IRT Ajedrez Blitz Feria de Cali 2017 | Cali | COL | 2017-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1983 | 1628 | 3.00 | 8 | 2.12 | 20 | 42.40 | |
| Kostov, Alex | | | 2028 * | COL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Vacca, Leonardo | | | 2028 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Arboleda, Hugo Gerardo | | | 1920 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Morales, Juan Pablo | | | 1869 | VEN | 1.00 | 1 | 0.80 | 20 | 16.00 | | Machado, Fabio | | | 2005 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Giraldo, Francisco | | | 1987 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Mateus, Martha | | wm | 2009 | COL | 1.00 | 1 | 0.91 | 20 | 18.20 | | Gil, Cristian | | | 2014 | COL | 0.00 | 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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