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Individual Calculations February 2013 |
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| Held, Martin Total change: 7.20 | |   |
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| 22.Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1793 | 3.50 | 5 | 0.24 | 30 | 7.20 | |
|  Phunhon Lopez, Daniel Alejandro | | | 1723 | GER | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Wolf, Pablo | | | 1542 | GER | 1.00 | 1 | 0.19 | 30 | 5.70 | |  Voeller, Lothar | | | 1669 | GER | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Puzzo, Peter | | | 1732 | GER | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Spinnler, Wolfgang Dr | | | 1722 | GER | 1.00 | 1 | 0.40 | 30 | 12.00 | |
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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