Individual Calculations December 2019 |
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Ivkovic, Dragan B Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sremska liga 2019 Round 6-9, Round 2 | Various | SRB | 2019-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1936 | 2100 | 1.50 | 3 | -0.64 | 20 | -12.80 | |
| Ristivojevic, Spaso | | | 1857 | SRB | 0.00 | 1 | -0.80 | 20 | -16.00 | | Dozudic, Slobodan | | | 1992 | SRB | 1.00 | 1 | 0.35 | 20 | 7.00 | | Markovic, Zoran D | | | 1960 | SRB | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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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