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Individual Calculations August 2017 |
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| Butala, Marjan Total change: 4.80 | |   |
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| 11. Portoroz open 2017 | Portoroz | SLO | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1981 | 5.50 | 9 | 0.24 | 20 | 4.80 | |
|  Bienvenu, Laurence | | | 1581 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Diaz, Julio | | | 2259 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gregoric, Andraz | | | 1751 | SLO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kolesar, Milan | f | | 2215 | SVK | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Simeone, Giulio Maria | | | 1771 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Muzzarelli, Hogan | | | 1805 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gruskovnjak, Tomislav | f | | 2320 | SLO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lavorgna, Filippo | | | 1832 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bogusz, Alan | | | 1686 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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