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Individual Calculations February 2015 |
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| Borisek, Jure Total change: 0.10 | |   |
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| Bejaia International open 2015 | Bejaia | ALG | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2573 | 5.50 | 7 | 0.01 | 10 | 0.10 | |
|  Toubal, Hayat | | wm | 2173 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ghlib, Boutouchent | | | 2173 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Belouadah, Saad | m | | 2343 | ALG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Arab, Adlane | m | | 2440 | ALG | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ibrahim, Hatim | m | | 2354 | EGY | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Rausis, Igors | | | 2589 | CZE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Oussedik, Mahfoud | f | | 2178 | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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