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Individual Calculations May 2017 |
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| Rubina, Tatiana, Dr. Total change: 6.60 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2015 | 4.00 | 9 | 0.33 | 20 | 6.60 | |
|  Karst, Elmar | f | | 2298 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Mesaros, Florian | m | | 2335 | AUT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vatter, Hans-Joachim | f | | 2202 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nent, Alexander | | | 2142 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Boehmler, Thomas | | | 1857 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Heeke, Guido | | | 1866 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Petri, Raphael | | | 1819 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Schaffarczyk, Andre | | | 2178 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kienitz, Andre | | | 2127 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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