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Individual Calculations May 2017 |
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| Pruetting, Lucas Total change: -15.60 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1749 | 3.50 | 6 | -0.39 | 40 | -15.60 | |
|  Dietsche, Birgit | | | 1438 | GER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Henderson Franklin, Matthew | | | 1610 | ESP | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Miletic, Alexander | | | 1604 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mecke, Hansjoerg | | | 1601 | GER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Wilke, Markus | | | 1917 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Decker, Christian | | | 1625 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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