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Individual Calculations February 2013 |
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| Lewicki, Pawel Total change: -80.40 | |   |
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| Czech Chess Christmas 2012 - Open | Litomysl | CZE | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1934 | 3.50 | 9 | -1.84 | 30 | -55.20 | |
|  Goluch, Piotr | | | 2253 | POL | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Barta, Tomas | | | 1729 | CZE | 0.00 | 1 | -0.76 | 30 | -22.80 | | | Skinkis, Peteris | | | 1796 | LAT | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Liduch, Filip | | | 1707 | CZE | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Schaffer, Ondrej | | | 1748 | CZE | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Johnova, Eliska | | | 1848 | CZE | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Pekar, Vaclav | | | 2157 | CZE | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Deutsch, Joey | | | 1740 | GER | 0.50 | 1 | -0.25 | 30 | -7.50 | | | Hajek, Oskar | | | 1829 | CZE | 0.00 | 1 | -0.64 | 30 | -19.20 | |
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) | | | | e2e4 West Bromwich Open | Birmingham | ENG | 2013-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1934 | 0.00 | 2 | -0.84 | 30 | -25.20 | |
| | James, Ann-Marie | | wf | 2051 | ENG | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Truman, Richard G | | | 1935 | ENG | 0.00 | 1 | -0.50 | 30 | -15.00 | |
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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