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Individual Calculations February 2015 |
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| Vorotnikova, Natalia Total change: 25.20 | |   |
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| Schachfestival Basel Amateure 2015 | Basel | SUI | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1984 | 6.00 | 7 | 1.26 | 20 | 25.20 | |
|  Callet, Antoine | | | 1772 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Hyoetylae, Tapio | | | 1808 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Trifan, Andrei Ioan | | | 1850 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Jovanovic, Aleksandar | | | 1789 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Liphardt, Bodo | | | 1858 | SUI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Chervet, Olivier | | | 1918 | SUI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Weidt, Frank | | | 1951 | SUI | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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