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Individual Calculations July 2017 |
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| Zivkovic, Momcilo Total change: -27.40 | |   |
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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 |
| 2146 | 2107 | 2.00 | 4 | 0.22 | 20 | 4.40 | |
|  Bourogaa, Younes | | | 1935 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Markovic, Dragan P | | | 2225 | SRB | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Isik, Alparslan | | | 2161 | TUR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Buyukasik, Diyap | | | 2261 | TUR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Silver Lake 2017 - A | Veliko Gradiste | SRB | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2107 | 2.50 | 9 | -1.59 | 20 | -31.80 | |
| | Colovic, Dusan | | | 2337 | SRB | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Radovanovic, Mihajlo | m | | 2341 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Robulj, Nenad | f | | 2281 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Can, Isik | c | | 2242 | TUR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rutesic, Vuk | | | 1969 | SRB | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dodic, Dragan | | | 2060 | SRB | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Jevtic, Miroljub | | | 2047 | SRB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kukic, Boris | | | 2042 | SRB | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dolgun, Can | | | 1996 | TUR | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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