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Individual Calculations July 2009 |
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| Plakalovic, Predrag Total change: 10.20 | |   |
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| International Chess Festival BH Telecom 2009 | Sarajevo | BIH | 2009-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2206 | 2.00 | 5 | 0.17 | 15 | 2.55 | |
|  Draskovic, Davor | | | 1856 | MNE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Cabrilo, Goran | g | | 2504 | SRB | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Miron, Lucian-Costin | m | | 2444 | ROU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Muratovic, Efim | | | 2328 | BIH | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Lekic, Dusan | m | | 2386 | MNE | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | The 8th Premier League of Bosnia & Herzegovina | Banja Vrucica | BIH | 2009-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2206 | 2.00 | 5 | 0.51 | 15 | 7.65 | |
| | Galic, Ivan | f | | 2335 | BIH | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Sibarevic, Milenko | m | | 2315 | BIH | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Nurkic, Sahbaz | m | | 2392 | BIH | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Medvegy, Zoltan | g | | 2546 | HUN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Puric, Nenad | f | | 2254 | BIH | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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