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Individual Calculations May 2017 |
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| Ugrenovic, Bozidar Total change: 13.20 | |   |
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| World Amateur Championship under 2300 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2225 | 5.50 | 9 | 0.66 | 20 | 13.20 | |
|  Grapsa, Georgia | | wf | 2049 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Grinev, Boris | | | 2129 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gunbayar, Myagmarsuren | f | | 2278 | MGL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Pahomov, Ruslan | | | 2256 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Marmili, Giulio | c | | 2190 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Zhunussov, Bibek | | | 2247 | KAZ | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ghannoum, Marc | f | | 2234 | CAN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bigabylov, Zhuban | | | 2186 | KAZ | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Lam, Daniel King-Wai | f | | 2202 | HKG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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