Individual Calculations September 2009 |
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Kalkman, - De Koster Franzke Total change: -11.50 | | |
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Jubilee Open Allgemeines Turnier | Zurich | SUI | 2009-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1674 | 1.00 | 4 | -0.46 | 25 | -11.50 | |
| Kushev, Spas | | | 1943 | BUL | 0.00 | 1 | -0.17 | 25 | -4.25 | | Macher, Walter | | | 1711 | SUI | 1.00 | 1 | 0.55 | 25 | 13.75 | | Sach, Tomas | | | 1926 | SUI | 0.00 | 1 | -0.19 | 25 | -4.75 | | Koppen, Willem | | | 1564 | SUI | 0.00 | 1 | -0.65 | 25 | -16.25 | | 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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