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Individual Calculations July 2017 |
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| Okuyaz, Duru Total change: 78.80 | |   |
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| European Amateur Chess Championship 2017 Under 2300 | Nis | SRB | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2017 | 5.00 | 9 | 1.97 | 40 | 78.80 | |
|  Isik, Alparslan | | | 2161 | TUR | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Ostojic, Milos R | | | 2083 | SRB | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Stanojevic, Ilija | | | 2147 | SRB | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mitrandzas, Athanasios | | | 2095 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Milovanovic, Srboljub | | | 2112 | SRB | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Markovic, Dragan P | | | 2225 | SRB | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Biljanic, Ljubomir | f | | 2231 | SRB | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dogan, Mire Deniz | f | | 2040 | TUR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bognar, Csaba Dr. | f | | 2166 | HUN | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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