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Individual Calculations December 2017 |
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| Obad, Andrija Total change: 15.40 | |   |
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| 6. Rejtingovani turnir "Lukavac OPEN 2017" | Lukavac | BIH | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2260 | 5.50 | 7 | 0.77 | 20 | 15.40 | |
|  Osmanbegovic, Avdo | | | 1905 | BIH | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Zivkovic, Milenko | | | 1988 | DEN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Coric, Ahmed | | | 2047 | BIH | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rosic, Slavko S | f | | 2232 | BIH | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Jovovic, Milan | | | 2038 | BIH | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Buljubasic, Sabahudin | f | | 2295 | BIH | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Hadzovic, Amir | | | 2285 | BIH | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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