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Individual Calculations December 2017 |
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| Makropoulou, Marina Total change: 16.00 | |   |
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| World Senior Female Championship 2017 over 50 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2146 | 6.00 | 9 | 0.80 | 20 | 16.00 | |
|  Kierzek, Mira | | wf | 1996 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Liu, Shilan | | wg | 2054 | CHN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Khropova, Larisa | | wf | 2027 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bogumil, Tatiana | | wg | 2124 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Birkholz, Olga | | wf | 2077 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wagner-Michel, Annett | | wm | 2128 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Hazim Gonzalez, Elizabeth | | wc | 1795 | DOM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Berend, Elvira | | wg | 2292 | LUX | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Strutinskaia, Galina | | wg | 2246 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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