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Individual Calculations November 2009 |
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| Arva, Karoly Total change: -7.35 | |   |
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| II. Karikas Chess Weekend no.4 Group B under 2100 | Hajduszoboszlo | HUN | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1940 | 2.50 | 4 | -0.49 | 15 | -7.35 | |
|  Lovas, David | | | 1736 | HUN | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Vass, Laszlo | | | 1851 | HUN | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Simon, Lili | | | 1753 | HUN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Nemeti, Kornel | | | 1616 | HUN | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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