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Individual Calculations May 2012 |
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| Tar, Istvan Total change: 4.20 | |   |
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| Zala County Team Ch Round 1-7 | Zala Region | HUN | 2011-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1629 | 2.50 | 6 | 0.14 | 30 | 4.20 | |
|  Duffner, Attila | | | 1808 | HUN | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Wegner, Bela | | | 1850 | HUN | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Krisztanovics, Gabor | | | 1604 | HUN | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Cseke, Mihaly | | | 1513 | HUN | 0.00 | 1 | -0.66 | 30 | -19.80 | | | Zsirai, Andras | | | 1749 | HUN | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Szalai, Istvan | | | 1744 | HUN | 0.50 | 1 | 0.16 | 30 | 4.80 | |
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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