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Individual Calculations May 2018 |
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| Zahn, Benno Total change: 21.20 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2106 | 5.00 | 9 | 1.06 | 20 | 21.20 | |
|  Beerdsen, Thomas | m | | 2444 | NED | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Martin, Julian | f | | 2412 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Neukirchner, Pascal | | | 2285 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Schnegelsberg, Karl-Heinz | | | 1973 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Westerweele, Henrik | | | 1967 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Muckle, Richard | | | 1972 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Liebl, Korbinian | | | 1973 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Palozza, Christian | | | 2223 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Krockenberger, Martin | f | | 2221 | GER | 1.00 | 1 | 0.66 | 20 | 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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