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Individual Calculations September 2009 |
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| Webersberger, Johann Total change: 2.40 | |   |
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| Balaton Int. Chess Festival Open A/HUN Open Ch. | Balatonlelle | HUN | 2009-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2328 | 4.50 | 9 | 0.16 | 15 | 2.40 | |
|  Gara, Gyorgy | f | | 2120 | HUN | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Erdos, Viktor | g | | 2581 | HUN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Goczo, Melinda | | wm | 2228 | HUN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Csiszar, Csaba | m | | 2450 | HUN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Nemeth, Miklos | m | | 2472 | HUN | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Lorand, Norbert | f | | 2314 | HUN | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Berczes, David | g | | 2513 | HUN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Veszpremi, Andras | | | 2245 | HUN | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Eltigani, Omar | | | 2171 | HUN | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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