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Individual Calculations January 2010 |
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| Kosic, Ljubisa Total change: 31.80 | |   |
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| XXII Belgrade Trophy 2009 | Belgrade, Obrenovac | SRB | 2009-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1914 | 4.00 | 9 | 2.12 | 15 | 31.80 | |
|  Ibanez Aullana, Jose Ramon | | | 2282 | ESP | 1.00 | 1 | 0.90 | 15 | 13.50 | |  Videnova, Iva | | wf | 2311 | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kuzmanovic, Slobodan | | | 2146 | SRB | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Cvetkovic, Vidoje | | | 2089 | SRB | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Radosevic, Nenad | | | 2184 | SRB | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Djuric, Vesna | | | 2070 | SRB | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ilic, Slobodan S | | | 2176 | SRB | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ristic, Slobodan B | | | 2077 | SRB | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Perunovic, Ljubivoje | | | 2064 | SRB | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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