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Blitz:
Individual Calculations December 2018 |
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| Lopez R, Juan David Total change: -16.80 | |   |
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| IRT Copa ICESI 2018 blitz absoluto | Cali | COL | 2018-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1890 | 0.00 | 2 | -0.84 | 20 | -16.80 | |
|  Medina, Andres Felipe | | | 1852 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Gonzalez, Andres Felipe | | | 2047 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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