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Individual Calculations November 2023 |
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| Bozic, Sasa Total change: -18.40 | |   |
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| PREMIJER LIGA BEOGRADA 2023 | Beograd | SRB | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1803 | 0.00 | 2 | -0.83 | 20 | -16.60 | |
|  Novakovic, Aleksej | | | 1672 | SRB | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Maksimovic, Masa | | wf | 2099 | BIH | 0.00 | 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) | | | | 2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired | Rhodes | GRE | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1803 | 3.00 | 8 | -0.09 | 20 | -1.80 | |
| | Mueller, Oliver | m | | 2275 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Spychala, Jozefa | | | 1432 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Spinu, Evgeny | f | | 2114 | MDA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Clemente Llamero, Roberto | | | 2009 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wolanski, Michal | | | 1951 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Selcuk, Umit | | | 1623 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Maklushov, Serik | | | 1922 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Perttula, Juha | | | 1890 | FIN | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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