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Individual Calculations July 2012 |
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| Afek, Yochanan Total change: 4.60 | |   |
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| 4. Rheinland-Pfalz Open | Altenkirchen | GER | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2288 | 2.50 | 5 | 0.46 | 10 | 4.60 | |
|  Zirwes, Hans Juergen | | | 1957 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Sanikidze, Tornike | g | | 2616 | GEO | 1.00 | 1 | 0.87 | 10 | 8.70 | |  Dervishi, Erald | g | | 2540 | ALB | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Kravtsiv, Martyn | g | | 2588 | UKR | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Rosskothen, Arnd | | | 2144 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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