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Individual Calculations October 2017 |
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| Sirotkina, Nina Total change: 20.20 | |   |
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| 17h European Senior Chess Campionsship 50 Female | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2155 | 6.00 | 9 | 1.01 | 20 | 20.20 | |
|  Khropova, Larisa | | wf | 2021 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Berend, Elvira | | wg | 2294 | LUX | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ivanova, Tatiana | | | 2123 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Sekhposjan, Marina | | | 2018 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Strutinskaia, Galina | | wg | 2286 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bogumil, Tatiana | | wg | 2110 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Chireykina, Natalia | | | 1885 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aseeva, Marina | | | 2162 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kasoshvili, Tsiala | | wm | 2101 | GEO | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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