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Individual Calculations December 2019 |
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| Birkholz, Olga Total change: 2.40 | |   |
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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 |
| 2075 | 2071 | 5.00 | 10 | 0.12 | 20 | 2.40 | |
|  Heid, Magdalene | | | 1671 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baliuniene, Margarita | | | 1919 | DEN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Strutinskaia, Galina | | wg | 2196 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Berend, Elvira | | wg | 2349 | LUX | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Makropoulou, Marina | | wg | 2174 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Adoamnei, Roxana-Antonela | | wf | 1930 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sheremetieva, Marina | | wg | 2214 | MDA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Grabuzova, Tatiana | | wg | 2289 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jicman, Ligia-Letitia | | wm | 2070 | ROU | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Milligan, Helen | c | wf | 1940 | NZL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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