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Individual Calculations September 2012 |
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| Kerti, Laszlo Total change: 11.70 | |   |
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| IV. Karneval Kupa Open C for U 1800 | Debrecen | HUN | 2012-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1736 | 3.00 | 4 | 0.39 | 30 | 11.70 | |
|  Fekete, Istvan | | | 1507 | HUN | 1.00 | 1 | 0.21 | 30 | 6.30 | |  Herczegfalvi, Zoltan | | | 1646 | HUN | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Kiss, Laszlo | | | 1647 | HUN | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Gerda, Emil | | | 1680 | HUN | 0.50 | 1 | -0.08 | 30 | -2.40 | |
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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