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Individual Calculations February 2013 |
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| Piankov, Evgenij Total change: -14.40 | |   |
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| Prague Open 2013 - A - IM open | Praha | CZE | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2268 | 4.50 | 9 | -2.03 | 10 | -20.30 | |
|  Franek, Jan | | | 1969 | CZE | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Amberger, Dieter | | | 2091 | AUT | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Atalik, Ekaterina | m | wg | 2461 | TUR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Fox, Anthony | | | 2122 | IRL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Scholzen, Wolfgang | | | 2149 | GER | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Katajainen, Kimmo | | | 1970 | FIN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Cafolla, Peter | | | 2027 | IRL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Novak, Vaclav | | | 2035 | CZE | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Plicka, Petr | | | 1907 | CZE | 1.00 | 1 | 0.10 | 10 | 1.00 | |
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) | | | | Kaiserbrunnen Winter-Special 23 | Brakel | GER | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2268 | 4.50 | 5 | 0.59 | 10 | 5.90 | |
| | Sturm, Frank | | | 1966 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kearns, Christopher | | | 2123 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Heller, Achim | | | 2062 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Siemes, Robert | | | 2101 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Wuestehube, Harry | | | 1912 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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