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Individual Calculations November 2009 |
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| Radusinovic, Lazar Total change: -3.30 | |   |
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| 2nd International Chess Festival Sport Summer 2009 | Paracin | SRB | 2009-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2185 | 3.50 | 8 | 0.07 | 15 | 1.05 | |
|  Ristic, Nebojsa B | f | | 2364 | SRB | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Lazic, Dragoljub | | | 2317 | SRB | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zajic, Milan | | | 1933 | SRB | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Petrovski, Igor | | | 1972 | MKD | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Popovic, Djordje D | f | | 2308 | SRB | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Kojovic, Dragan | m | | 2373 | SRB | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ravic, Nenad | | | 2283 | SRB | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Milenkovic, Mladen | f | | 2336 | SRB | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | Belgrade Premier League 2009 | Belgrade | SRB | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2197 | 1.00 | 3 | -0.29 | 15 | -4.35 | |
| | Stamenkovic, Aleksandar | | | 2254 | SRB | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Vrbljanac, Aleksandar | | | 2273 | SRB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Skaric, Djuro | | | 2221 | SRB | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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