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Individual Calculations May 2019 |
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| Kreis, Karl-Heinz Total change: 2.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1918 | 3.00 | 9 | 0.11 | 20 | 2.20 | |
|  Wedda, Dries | | | 2170 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Boehme, Sebastian | | | 2072 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Spieker, Michael | | | 2045 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Scheynin, Julia | | | 2030 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kunert, Guenter | | | 2059 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rahimi, Rahim | | | 2045 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Schulte, Torsten | | | 2047 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mueller, Philipp | | | 2001 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Probst, Andreas | | | 2015 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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