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Individual Calculations January 2018 |
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| Trisic, Petar Total change: -34.60 | |   |
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| XXXI Belgrade Trophy 2017 | Belgrade | SRB | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1652 | 2.00 | 8 | 0.23 | 20 | 4.60 | |
|  Kovacic, Misa | | | 2052 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Janjic, Jugoslav | | | 2004 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kopta, Jiri | | | 1937 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gratze, Michael | | | 2052 * | AUT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bojanic, Denis | | | 1989 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Knezevic, Velimir | | | 1867 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ilic, Ratko D | | | 1298 | SRB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vlaisavljevic, Milan | | | 2022 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Rejting turnir prvokategornika SK Tadic 2017 | Beograd | SRB | 2017-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1680 | 2.50 | 6 | -1.96 | 20 | -39.20 | |
| | Makaji, Andrej | | | 1415 | SRB | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Karanovic, Djordje | | | 1440 | SRB | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gligic, Stefan | | | 1340 | SRB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Koscal, Lazar | | | 1651 | SRB | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Savic, Dunja | | | 1359 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cavic, Goran | | | 1641 | SRB | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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