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Individual Calculations October 2017 |
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| Ivanova, Tatiana Total change: 2.20 | |   |
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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 |
| 2134 | 2123 | 4.00 | 8 | 0.11 | 20 | 2.20 | |
|  Sekhposjan, Marina | | | 2018 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Strutinskaia, Galina | | wg | 2286 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sirotkina, Nina | | wm | 2155 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Aseeva, Marina | | | 2162 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Khropova, Larisa | | wf | 2021 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Berend, Elvira | | wg | 2294 | LUX | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kierzek, Mira | | wf | 2037 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kasoshvili, Tsiala | | wm | 2101 | GEO | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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