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Individual Calculations December 2019 |
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| Sirotkina, Nina Total change: -15.00 | |   |
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| World Senior Chess Championship 2019 - Women 50 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2198 | 6.00 | 11 | -0.75 | 20 | -15.00 | |
|  Milligan, Helen | c | wf | 1940 | NZL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Sheremetieva, Marina | | wg | 2214 | MDA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Ankudinova, Yelena | | wg | 2051 | KAZ | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Grabuzova, Tatiana | | wg | 2289 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kasoshvili, Tsiala | | wm | 2033 | GEO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Makropoulou, Marina | | wg | 2174 | GRE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Jicman, Ligia-Letitia | | wm | 2070 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wagner-Michel, Annett | | wm | 2016 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bogumil, Tatiana | | wg | 2150 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Berend, Elvira | | wg | 2349 | LUX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baliuniene, Margarita | | | 1919 | DEN | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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