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Rapid:
Individual Calculations December 2017 |
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| Petres, Aleksandar Total change: -2.00 | |   |
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| Amateri 1800 | Kragujevac | SRB | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1576 | 3.00 | 5 | -0.10 | 20 | -2.00 | |
|  Simic, Sasa | | | 1760 | SRB | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Markovic, Marija | | | 1333 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kalafirovic, Radosav | | | 1497 | SRB | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Stevanovic, Luka | | | 1257 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Katusic, Milos | | | 1530 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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