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Individual Calculations July 2017 |
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| Newell, David F Total change: -29.40 | |   |
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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 |
| 1802 | 1850 | 3.50 | 9 | -1.47 | 20 | -29.40 | |
|  Rolj, Petar | | | 1970 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Lakusic, Zoran | | | 1802 | MNE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Velickovic, Dusan | | | 1995 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Petukhov, Igor | | | 1680 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Katusic, Milos | | | 1450 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zivkovic, Milutin | | | 1733 | SRB | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Petrovic, Dusan | | | 1908 | SRB | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Rancic, Djordje | | | 1955 | SRB | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vujovic, Krsto | | | 1724 | MNE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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