Individual Calculations May 2023 |
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Golobocanin, Dusan Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1872 | 1920 | 1.00 | 3 | -0.64 | 20 | -12.80 | |
| Dumbelovic, Novak | | | 2010 | SRB | 0.00 | 1 | -0.38 | 20 | -7.60 | | Vulin, Milorad | | | 1983 | SRB | 0.00 | 1 | -0.41 | 20 | -8.20 | | Milosevic, Justina | | | 1623 | SRB | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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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