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Individual Calculations September 2011 |
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| Pfretzschner, Roland Total change: -4.80 | |   |
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| Czech Open 2011 - A - GM open | Pardubice | CZE | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2240 | 3.50 | 9 | -0.32 | 15 | -4.80 | |
|  Rozum, Ivan | m | | 2464 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Bernadskiy, Vitaliy | m | | 2453 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bochis, Julia | | wf | 2124 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Andre, Gordon | | | 2368 | GER | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Biriukov, Oleg V | m | | 2339 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Chrz, Pavel | | | 2092 | CZE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Yakunin, Alexey | | | 2360 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Denisov, Ivan | | | 2323 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kaphle, Sebastian | | | 2172 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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