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Individual Calculations January 2010 |
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| Potpara, Nikola Total change: 21.75 | |   |
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| International Chess Tournament Bucharest | Bucuresti | ROU | 2009-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1952 | 3.50 | 10 | 0.63 | 15 | 9.45 | |
|  Ogleznev, Alexandr | f | | 2352 * | MDA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Enchev, Ivajlo | f | | 2352 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Szabo, Richard | | | 2139 | HUN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Traistaru, Teodora | | | 2196 | ROU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Hristov, Dimitar | | | 1995 | BUL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Bogdan, Elizaveta | | | 1853 | ROU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Turcu, Iulian | | | 2197 | ROU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ilie, Maria-Ruxandra | | | 1938 | ROU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Anusca, Madalina-Maria | | | 2049 | ROU | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Georgescu, Tiberiu | f | | 2352 * | ROU | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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) | | | | XXII Belgrade Trophy 2009 | Belgrade, Obrenovac | SRB | 2009-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 1952 | 3.00 | 8 | 0.82 | 15 | 12.30 | |
| | Blesic, Vaso | f | | 2326 | SRB | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Bergsson, Snorri | f | | 2348 | ISL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Savic, Dragan | | | 2172 | SRB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Vujacic, Igor | | | 2228 | MNE | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Jovanovic, Dejan R | | | 2048 | SRB | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Dodic, Dragan | | | 2150 | SRB | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Mladenovic, Jelena | | wf | 2145 | SRB | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Momirovic, Milan | | | 1757 | SRB | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | |
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