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Individual Calculations August 2023 |
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| Bukal, Vladimir Jr. Total change: -25.60 | |   |
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| SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2387 | 1.50 | 4 | -1.61 | 10 | -16.10 | |
|  Zlatkov, Anton | | | 2232 | MKD | 0.50 | 1 | -0.21 | 10 | -2.10 | |  Kurmangaliyeva, Liya | f | | 2225 | KAZ | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Djokic, Mihailo | f | | 2146 | SRB | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Hemanth, Raam | | | 2042 | IND | 0.50 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | SERBIA OPEN 2023 - Challengers | Beograd | SRB | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2387 | 5.50 | 7 | -0.95 | 10 | -9.50 | |
| | Andrijevic, Dimitrije | | | 1760 | SRB | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Maric, Dragan | f | | 1980 | SRB | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Mijuskovic, Mateja | | | 1732 | SRB | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Maddipati, Srihas | | | 1987 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gromovs, Sergejs | f | | 2027 | ITA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Eftovski, Mateo | | | 1975 | MKD | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Poleksic, Dusan | | | 2151 | SRB | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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