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Individual Calculations August 2015 |
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| Bomans, Arno Total change: -15.00 | |   |
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| Sparkassen Chess Meeting 2015 Open A | Dortmund | GER | 2015-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2269 | 4.50 | 8 | -0.75 | 20 | -15.00 | |
|  Klueting, Reiner | | | 2013 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Wecker, Martin | | | 2124 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Starostits, Ilmars | g | | 2443 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gelashvili, George | | | 2134 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Milson, Samuel | | | 2047 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Quelle, Helmut | | | 2159 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Groetzbach, Julian | | | 2156 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Schiefelbusch, Dirk | | | 2105 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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