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Individual Calculations September 2013 |
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| Naepflin, Reinhold Total change: 12.30 | |   |
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| Int. Chessfestival Biel 2013 Open Main tournament | Biel | SUI | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1810 | 4.50 | 8 | 0.82 | 15 | 12.30 | |
|  Zahnd, Andreas | | | 1733 | SUI | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Scheidegger, Claude | | | 1680 | SUI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Tarnutzer, Werner | | | 2014 | SUI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Rochat, Vivian | | | 1680 | SUI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Gumb, Bernard | | | 1909 | FRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Srdjenovic, Luca | | | 1886 | SUI | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Isdepski, Marcus | | | 1985 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Roth, Johannes | | | 1852 | SUI | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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