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Individual Calculations April 2015 |
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| Tschoerner, Walter Total change: 5.40 | |   |
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| 19. Open der Sparkasse Oberlausitz Niederschlesien | Leutersdorf | GER | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1684 | 2.50 | 5 | 0.27 | 20 | 5.40 | |
|  Hnat, Zdenek | | | 1858 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pohl, Holger | | | 1694 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Alvermann, Christian | | | 1807 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Petersohn, Sadko | | | 1595 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bulano, Alexander | | | 1673 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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