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Individual Calculations January 2018 |
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| Gkogkas, Dimitrios Total change: -8.20 | |   |
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| XXXI Belgrade Trophy 2017 | Belgrade | SRB | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2088 | 3.50 | 7 | -0.41 | 20 | -8.20 | |
|  Hart, Alexander | | | 1922 | SWE | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Zivojinovic, Branko | | | 1858 | SRB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cvetkovic, Srdjan | m | | 2256 | SRB | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Chelushkina, Irina | | wg | 2248 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pihajlic, Amalija | | wm | 1854 | SRB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Popovic, Aleksandar M | f | | 2263 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mitrovic, Vladan | | | 1881 | SRB | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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