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Individual Calculations April 2015 |
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| Zerweck, Christoph Total change: 17.00 | |   |
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| ChessOrg Schachfestival 2015 Seniorenturnier | Bad Woerishofen | GER | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1913 | 4.00 | 8 | 0.85 | 20 | 17.00 | |
|  Zunker,reinhard, Dr. | f | | 2128 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Erhart, Uwe | | | 2091 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Alefs, Heinz | | | 1749 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Macher, Claus | | | 2037 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mittermaier, Walter | | | 2088 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Schmidt, Ruediger | | | 2146 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Carrozza, Gregorio | | | 1669 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Goris, Ton | | | 2043 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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