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Individual Calculations December 2017 |
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| Lauterbach, Ingrid Total change: 40.00 | |   |
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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 |
| 2152 | 2007 | 4.50 | 8 | 2.00 | 20 | 40.00 | |
|  Burchardt, Brigitte | | wm | 2173 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Xu, Yaping | | | 2081 | CHN | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Mednikova, Svetlana | | wg | 2128 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kasoshvili, Tsiala | | wm | 2097 | GEO | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Berend, Elvira | | wg | 2292 | LUX | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Birkholz, Olga | | wf | 2077 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Strutinskaia, Galina | | wg | 2246 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bogumil, Tatiana | | wg | 2124 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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