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Individual Calculations April 2015 |
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| Zoll, Detlef Total change: 25.00 | |   |
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| ChessOrg Schachfestival 2015 Seniorenturnier | Bad Woerishofen | GER | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1851 | 2.00 | 3 | 1.25 | 20 | 25.00 | |
|  Macher, Claus | | | 2037 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Heppell, Ian | | | 2084 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Taufratshofer, Martin | | | 2014 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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