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Individual Calculations February 2013 |
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| Barta, Tomas Total change: -17.10 | |   |
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| Czech Chess Christmas 2012 - Open | Litomysl | CZE | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1729 | 1.50 | 7 | -0.57 | 30 | -17.10 | |
|  Vyprachticky, David | | | 2092 | CZE | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Lewicki, Pawel | | | 1934 | POL | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Chladek, Vaclav | | | 2050 | CZE | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Michalowski, Peter | | | 2009 | GER | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Csefalvay, Stefan | | | 1912 | SVK | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Vanicek, Jan | | | 1769 | CZE | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Zitna, Aneta | | | 1548 | CZE | 0.50 | 1 | -0.24 | 30 | -7.20 | |
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) | | |
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