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Individual Calculations December 2022 |
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| Eric, Jovana Total change: -9.20 | |   |
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| Prva liga Srbije za zene za 2022. god. | Stara planina | SRB | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2252 | 5.00 | 9 | 0.13 | 20 | 2.60 | |
|  Kovacevic, Radmila | | wf | 2113 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kejzar, Petra | | wf | 2120 | SLO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Maltsevskaya, Aleksandra | m | wg | 2389 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Lazovic, Emilija | | | 1852 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bulmaga, Irina | m | wg | 2417 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Srdanovic, Jovana | | wm | 2172 | SRB | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Voyska, Margarita | | wg | 2187 | BUL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mkrtchian, Lilit | m | wg | 2380 | ARM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Krasteva, Beloslava | f | wc | 2287 | BUL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | Oberliga Wuerttemberg 2022-2023 November 2022 | various | GER | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2245 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
| | Fritsch, Rolf | | | 2183 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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