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Individual Calculations January 2018 |
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| Zegarac, Vuk Total change: 20.40 | |   |
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| XXXI Belgrade Trophy 2017 | Belgrade | SRB | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2235 | 5.50 | 9 | 1.21 | 20 | 24.20 | |
|  Toncheva, Nadya | | wc | 1835 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Atalik, Suat | g | | 2545 | TUR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Jacimovic, Dragoljub | g | | 2397 | MKD | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Maksimovic, Masa | | wf | 1946 | BIH | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kourkoulos-Arditis, Stamatis | f | | 2387 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ivanovic, Marko | | | 2100 | SRB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rajkovic, Mladen | | | 2359 | SRB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Lazov, Toni | f | | 2331 | MKD | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Zivkovic, Sava | f | | 2290 | SRB | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Otvoreno prvenstvo Pozarevca 2017 | Pozarevac | SRB | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2237 | 3.00 | 5 | -0.19 | 20 | -3.80 | |
| | Janjic, Jugoslav | | | 2032 | SRB | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Djukic, Slobodan D | f | | 2182 | SRB | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bulutic, Sasa | | | 1976 | SRB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rajkovic, Dusan | g | | 2351 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Samu, Sorin-Mihai | | | 2094 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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