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Blitz:
Individual Calculations May 2015 |
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| Espinosa, Julio Total change: -8.80 | |   |
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| IRT Abierto de Ajedrez Blitz Colegio Biffi 2015 | Cartagena | COL | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2253 | 2.00 | 4 | -0.44 | 20 | -8.80 | |
|  Lora, Joel Fernando | | | 2126 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Dominguez, Ramiro | f | | 2283 | COL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tovio, Israel | f | | 2299 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Torres Cueto, Jesus Marcial | c | | 1933 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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