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Individual Calculations February 2017 |
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| Duijker, Bert Total change: -10.80 | |   |
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| PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1875 | 2.00 | 8 | -0.54 | 20 | -10.80 | |
|  Sliwicka, Alicja | | wf | 2163 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Petersen, Peter Birk | | | 2183 | DEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vystrcil, Martin | | | 2016 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Smid, Radek | | | 1901 | CZE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Slabicki, Andrzej | | | 2009 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sernecki, Franciszek | | | 2047 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kadonas, Kestutis | | | 1823 | LTU | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Malinovsky, Petr | | | 2013 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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