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Individual Calculations July 2009 |
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| Helnwein, Walter Total change: -24.00 | |   |
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| Mai Open Schachschule | Vienna | AUT | 2009-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2054 | 0.50 | 3 | -0.96 | 25 | -24.00 | |
|  Alvir, Aco | m | | 2384 | AUT | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Reichert, Wolfram | | | 1824 | AUT | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Schreiber, Ewald | | | 2020 | AUT | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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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