Individual Calculations September 2009 |
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Sach, Tomas Total change: -17.25 | | |
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2. Rosen-Open | Rapperswil | SUI | 2009-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1918 | 1926 | 1.50 | 4 | -0.52 | 15 | -7.80 | |
| Schmuki, Roman | | | 2021 | SUI | 0.50 | 1 | 0.13 | 15 | 1.95 | | Paliwoda, Felix | | | 1663 | SUI | 0.00 | 1 | -0.82 | 15 | -12.30 | | Arend, Michal | | | 1858 | SUI | 0.50 | 1 | -0.09 | 15 | -1.35 | | Porras Campo, Ruben | | | 2129 | ESP | 0.50 | 1 | 0.26 | 15 | 3.90 | | 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) | | Jubilee Open Allgemeines Turnier | Zurich | SUI | 2009-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1926 | 2.00 | 5 | -0.63 | 15 | -9.45 | |
| Ljubotina, Lazo | | | 1943 | FRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | Gehrig, Peter | | | 2076 | SUI | 0.00 | 1 | -0.30 | 15 | -4.50 | | Kalkman, - De Koster Franzke | | | 1674 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | | Keller, Felix | | | 1909 | SUI | 0.50 | 1 | -0.02 | 15 | -0.30 | | Paulus, Jeffrey | | | 1910 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | | 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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