Individual Calculations May 2021 |
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Verbin, Valentina Total change: -2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Belgrade Spring Chess Festival 2021 - International Open | Beograd | SRB | 2021-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 2021 | 4.50 | 8 | -0.14 | 20 | -2.80 | |
| Jovanovic, Ivana | | | 1621 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Milosevic, Milos | f | | 2334 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | Lajthajm, Borko | g | | 2359 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | Pavicevic, Jovan R | | | 1703 | SRB | 0.50 | 1 | -0.37 | 20 | -7.40 | | Malesevic, Novak | | | 1832 | SRB | 0.00 | 1 | -0.75 | 20 | -15.00 | | Jurisic, Iskra | | | 1739 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | Bajic, Petar | | | 1856 | SRB | 1.00 | 1 | 0.28 | 20 | 5.60 | | Jandric, Damjan | c | | 2187 | SRB | 1.00 | 1 | 0.72 | 20 | 14.40 | | * 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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