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Blitz:
Individual Calculations February 2018 |
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| Polanco, Brayan Arley Total change: -11.80 | |   |
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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 |
| 1815 | 1756 | 2.00 | 6 | -0.59 | 20 | -11.80 | |
|  Barreiro Jurado, Frank | | | 2119 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Giraldo, Francisco | | | 1987 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Duque, Milton Antonio | | | 1798 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Arboleda, Hugo Gerardo | | | 1920 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Morales, Fernando | | | 1552 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Manzano Gomez, Valentina | | | 1515 | COL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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