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Individual Calculations August 2022 |
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| Karaivanova, Petya Total change: -99.60 | |   |
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| Bulgarian Team Chess Championship Women | Albena | BUL | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1913 | 0.50 | 4 | -1.09 | 40 | -43.60 | |
|  Nikolova, Adriana | | wg | 2226 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Dimitrova, Darina | | | 1728 | BUL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Voyska, Margarita | | wg | 2210 | BUL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Naymanova, Patricie | | | 1867 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | "SVETOZAR GLIGORIC" MEMORIAL 2022 - Masters section | Beograd | SRB | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1961 | 1.50 | 9 | -1.40 | 40 | -56.00 | |
| | Arias Gaviria, Mario Alexis | c | | 2231 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aaditya, Dhingra | c | | 2156 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Mehmed, Elif | | wf | 2154 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bojkovic, Slobodan | f | | 2113 | SRB | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Stojkovic, Nenad P | | | 2079 | SRB | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Nedeljkovic, Dragan | | | 2048 | SRB | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Hart, Alexander | | | 2057 | SWE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Astanovsky, Kirill | | | 2120 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nikulina, Alena | | wf | 1923 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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