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Individual Calculations May 2019 |
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| Nikac, Predrag Total change: 22.20 | |   |
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| IBCA World Chess Championship 2019 | Cagliari | ITA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2297 | 7.50 | 9 | 2.22 | 10 | 22.20 | |
|  Ursic, Aleksander | | | 1912 | SLO | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Migala, Andrzej | | | 2037 | POL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Draganov, Ruslan | f | | 2162 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Nizam, Rasim | m | | 2166 | BUL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kolpakov, Vladyslav | | | 2150 | UKR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Smirnov, Alexey | | | 2451 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Tuka, Oleg | m | | 2367 | UKR | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Dukaczewski, Piotr | m | | 2225 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Tazbir, Marcin | g | | 2540 | POL | 0.50 | 1 | 0.30 | 10 | 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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