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Individual Calculations May 2019 |
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| Pieczka, Kevin Total change: 3.40 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1481 | 2.50 | 8 | 0.17 | 20 | 3.40 | |
|  Mucke, Sebastian | | | 1779 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Lombart, Philippe | | | 1778 | BEL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Voelk, Tobias | | | 1689 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Koenig, Frank | | | 1712 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Badour, Sebastien | | | 1608 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Franz, Alexander | | | 1626 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kriegbaum, Erwin | | | 1303 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Back, Lennart | | | 1700 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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