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Individual Calculations May 2017 |
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| Becker, Martin Total change: 24.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 1997 | 3.50 | 9 | 1.21 | 20 | 24.20 | |
|  Gatterer, Florian | f | | 2283 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Agrest, Inna | | wm | 2298 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Schaffert, Walter | | | 2125 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Martin, Stefan | | | 2204 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Bomans, Arno | f | | 2286 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wiechert, Hans | f | | 2191 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hebbering, Tom Elliot | | | 2126 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Leibbrand, Udo | | | 2131 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Barbanera, Fabrizio | | | 2100 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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