Rapid:
Individual Calculations January 2022 |
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Petkovic, Jovan Total change: 28.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PRVENSTVO POMORAVSKOG OKRUGA 2021 | Cuprija | SRB | 2021-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2076 | 2043 | 5.00 | 8 | 1.41 | 20 | 28.20 | |
| Stojanovic, Radoslav M | | | 1610 | SRB | 0.50 | 1 | -0.44 | 20 | -8.80 | | Petrovic, Petar R | | | 1946 | SRB | 1.00 | 1 | 0.37 | 20 | 7.40 | | Radojkovic, Stefan | | | 2065 | SRB | 1.00 | 1 | 0.53 | 20 | 10.60 | | Brankovic, Dejan | m | | 2301 | SRB | 1.00 | 1 | 0.82 | 20 | 16.40 | | Ivic, Matija | f | | 2360 | SRB | 0.50 | 1 | 0.37 | 20 | 7.40 | | Radosavljevic, Slobodan D | f | | 2163 | SRB | 1.00 | 1 | 0.66 | 20 | 13.20 | | Dinic, Dragan | f | | 2215 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | Marjanovic, Rastko | | | 1949 | SRB | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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