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Individual Calculations February 2017 |
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| Sedgwick, David Total change: 17.60 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Challenger A | Gibraltar | ENG | 2017-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1943 | 2.00 | 5 | 0.88 | 20 | 17.60 | |
|  Bendayan Claros, Aaron | | | 2128 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Dolzhikova, Olga | | wg | 2164 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Herzwurm, Robert | | | 2143 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Alberto, Manuel | f | | 2168 | ANG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Carrascoso Morales, Abel | f | | 2200 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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