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Individual Calculations September 2012 |
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| Kipper, Siegfried Total change: -19.80 | |   |
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| Int. Chessfestival Biel Open Main tournament | Biel | SUI | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1854 | 3.00 | 7 | -1.32 | 15 | -19.80 | |
|  Pecorini, Jean-Marc | | | 1493 | SUI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Khanabiev, Aleksey | | | 1980 | BLR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vernet, Solene | | | 1725 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Oesch, Harry | | | 1966 | SUI | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sroub, Jaroslav | | | 1763 | CZE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Huber, Ruth | | | 1685 | SUI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Lachat, Martin | | | 1683 | SUI | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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