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Individual Calculations September 2017 |
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| Petkovic, Jovan Total change: -34.40 | |   |
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| Memorijal Nikole Karaklajica 2017 | Beograd | SRB | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1752 | 4.50 | 7 | -0.86 | 40 | -34.40 | |
|  Radenkovic, Mina | | | 1352 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mijailovic, Luka | | | 1631 | SRB | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Savic, Aleksandar Z | | | 1672 | SRB | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Koscal, Arsenije | | | 1720 | SRB | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Ilic, Vladan V | | | 1352 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trajkovic, Djordje | | | 1420 | SRB | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Djordjevic, Nevena | | | 1481 | SRB | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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