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Individual Calculations December 2015 |
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| Mira, Helene Total change: 18.80 | |   |
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| World Senior Female Championship 2015 - over 50 | Acqui Terme | ITA | 2015-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2066 | 5.00 | 8 | 0.94 | 20 | 18.80 | |
|  Mednikova, Svetlana | | wg | 2179 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Strutinskaia, Galina | | wg | 2227 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Khropova, Larisa | | wf | 2117 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Makropoulou, Marina | | wg | 2155 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kierzek, Mira | | wf | 2043 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Baliuniene, Margarita | | | 1834 | DEN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sand, Rosemarie | | | 1730 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bogumil, Tatiana | | wf | 2128 | RUS | 1.00 | 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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