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Individual Calculations April 2009 |
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| Kovacevic, Aleksandar Total change: 18.40 | |   |
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| 16th International tournament Open Belisce-Metalis 2009 | Bizovac | CRO | 2009-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2543 | 5.50 | 7 | 0.52 | 10 | 5.20 | |
|  Havas, Janko | | | 2193 | CRO | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kalajzic, Ivan | | | 2224 | CRO | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Messing, Hrvoje | m | | 2329 | CRO | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sulc, Damir | f | | 2253 | CRO | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sedlak, Nikola | g | | 2592 | SRB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Vargic, Drago | f | | 2378 | CRO | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zelcic, Robert | g | | 2569 | CRO | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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) | | | | 10th individual European chess championship | Budva | MNE | 2009-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2558 | 2543 | 6.50 | 11 | 1.32 | 10 | 13.20 | |
| | Nestorovic, Lazar | | | 2207 | SRB | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Savchenko, Boris | g | | 2654 | RUS | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Lupulescu, Constantin | g | | 2608 | ROU | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Papaioannou, Ioannis | g | | 2609 | GRE | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Belov, Vladimir | g | | 2627 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Van Wely, Loek | g | | 2625 | NED | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Parligras, Mircea | g | | 2605 | ROU | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Guseinov, Gadir | g | | 2661 | AZE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Hillarp Persson, Tiger | g | | 2586 | SWE | 0.50 | 1 | 0.06 | 10 | 0.60 | | | L`ami, Erwin | g | | 2603 | NED | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Porat, Ido | f | | 2354 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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