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Individual Calculations July 2012 |
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| Bitalzadeh, Ali Total change: 2.40 | |   |
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| Oberliga NRW | Bochum | GER | 2011-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2409 | 3.50 | 6 | 0.24 | 10 | 2.40 | |
|  Kistella, Roman | | | 2352 | GER | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Miedema, David | m | | 2393 | NED | 0.00 | 1 | -0.52 | 10 | -5.20 | |  Drabke, Lorenz Maximilian | m | | 2463 | GER | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Piceu, Tom | f | | 2333 | BEL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Kamp, Christoph | f | | 2265 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Savchenko, Vyacheslav | m | | 2443 | UKR | 1.00 | 1 | 0.55 | 10 | 5.50 | |
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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