Individual Calculations June 2017 |
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Dabraccio, Guillermo Total change: -5.20 | | |
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Campeonato Nacional de Ajedrez Mayores Absoluto 2017 | Palmira | COL | 2017-05-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 1692 | 1.00 | 5 | -0.26 | 20 | -5.20 | |
| Dominguez, Ramiro | f | | 2092 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gallego, Julian Andres | | | 2025 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Cayon, Diego Mauricio | | | 2005 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Arguelles Ochoa, Julio Cesar | | | 1487 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Ospina Loaiza, Jhonny | c | | 1973 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | * 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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