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Blitz:
Individual Calculations July 2015 |
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| Piedrahita, Danilo Total change: 2.40 | |   |
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| IRT Blitz Universidad de Antioquia | Medellin | COL | 2015-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1804 | 2.00 | 5 | 0.12 | 20 | 2.40 | |
|  Herrera, Milena | | wm | 2170 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Castrillon Gomez, Melissa | | wm | 2184 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ruiz Agudelo, Santiago | | | 1757 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Chirivi C, Angie Lizeth | | | 2020 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gonzalez Taborda, David | | | 1438 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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