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Individual Calculations February 2013 |
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| Lys, Josef Total change: -26.70 | |   |
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| Czech Chess Christmas 2012 - Open | Litomysl | CZE | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2158 | 4.50 | 9 | -1.78 | 15 | -26.70 | |
|  Melichar, Vojtech | | | 1830 | CZE | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Spacek, Oliver | | | 1998 | SVK | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Stanek, Stanislav | | | 2013 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mejzlik, Vojtech | | | 2052 | CZE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Maciol, Ryszard | | | 2198 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Skoda, Martin | | | 2017 | CZE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Michalowski, Peter | | | 2009 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Chiu, Howard | c | | 2042 | SIN | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Marinov, Peter | | | 1827 | CZE | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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