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Individual Calculations July 2017 |
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| Rolj, Petar Total change: -55.60 | |   |
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| European Amateur Chess Championship 2017 Under 2000 | Nis | SRB | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1970 | 3.00 | 9 | -2.78 | 20 | -55.60 | |
|  Newell, David F | | | 1850 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Tardi, Oscar | | | 1917 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Demir, Baran | | | 1842 | TUR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kuzmanovic, Ratko | | | 1859 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ristic, Dejan D | | | 1809 | SRB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Damjanovic, Milan | | | 1630 | SRB | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Holubcik, Marian | | | 1951 | SVK | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Radovanovic, Miroljub B | | | 1958 | SRB | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Petrovic, Dusan | | | 1908 | SRB | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | |
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