|
Individual Calculations July 2009 |
|
|
|
| Obarcanin, Nijaz Total change: -20.25 | |   |
|
| Match Obuca-Obarcanin | Gorazde | BIH | 2009-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2115 | 1.50 | 6 | -1.08 | 25 | -27.00 | |
|  Obuca, Bajro | | | 2168 | BIH | 0.00 | 1 | -0.43 | 25 | -10.75 | |  Obuca, Bajro | | | 2168 | BIH | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Obuca, Bajro | | | 2168 | BIH | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Obuca, Bajro | | | 2168 | BIH | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Obuca, Bajro | | | 2168 | BIH | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Obuca, Bajro | | | 2168 | BIH | 0.50 | 1 | 0.07 | 25 | 1.75 | |
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) | | | | International Chess Festival BH Telecom 2009 | Sarajevo | BIH | 2009-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2115 | 2.00 | 5 | 0.27 | 25 | 6.75 | |
| | Chatalbashev, Boris | g | | 2465 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Muratovic, Efim | | | 2328 | BIH | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Trkulja, Goran | f | | 2312 | BIH | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Dautovic, Smail | | | 2265 | BIH | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Basic, Enver | | | 1830 | BIH | 1.00 | 1 | 0.16 | 25 | 4.00 | |
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) | | |
|
