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Individual Calculations July 2017 |
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| Petrovic, Dusan Total change: -35.20 | |   |
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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 |
| 1833 | 1908 | 4.50 | 9 | -0.88 | 40 | -35.20 | |
|  Vujovic, Krsto | | | 1724 | MNE | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Petukhov, Igor | | | 1680 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ristic, Dejan D | | | 1809 | SRB | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Nadj, Vanja | | | 1829 | SRB | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Lakusic, Zoran | | | 1802 | MNE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Demir, Baran | | | 1842 | TUR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Newell, David F | | | 1850 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Velickovic, Dusan | | | 1995 | SRB | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rolj, Petar | | | 1970 | SRB | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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