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Individual Calculations May 2010 |
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| Vlahovic, Svetozar Total change: -4.05 | |   |
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| Spring Open 2010 | Belgrade | SRB | 2010-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2172 | 3.50 | 4 | 0.94 | 15 | 14.10 | |
|  Cetkovic, Miodrag | m | | 2277 | MNE | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Cosic, Nebojsa | | | 1853 | SRB | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Antonic, Dusan | f | | 1980 | SRB | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Pantovic, Dragan M | | | 2118 | SRB | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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 Cup 2010 | Belgrade | SRB | 2010-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2172 | 0.50 | 3 | -1.21 | 15 | -18.15 | |
| | Djuran, Nikola | | | 2143 | SRB | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Skaric, Djuro | | | 2236 | SRB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Masovic, Slobodanka | | | 1966 | SRB | 0.50 | 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) | | |
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