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Individual Calculations October 2012 |
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| Biro, Istvan Total change: 27.60 | |   |
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| VII. Berekfurdoi Osz Open B for U2200 | Berekfurdo | HUN | 2012-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1994 | 5.50 | 7 | 1.84 | 15 | 27.60 | |
|  Schatzer, Andras | | | 1729 | HUN | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Keseru, Tibor | | | 1832 | HUN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Molnar, Gabor | | | 1948 | HUN | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Deak, Lajos | | | 1836 | HUN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Takacs, Lajos | f | | 2172 | HUN | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kosa, Peter | | | 2151 | HUN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Konya, Laszlo | | | 2142 | HUN | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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