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Individual Calculations September 2013 |
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| Kubelova, Sona Total change: 22.80 | |   |
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| Mezinarodni rychnovsky sachovy festival senioru 2013 - nad 50 let | Rychnov nad Kneznou | CZE | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1711 | 3.00 | 7 | 0.76 | 30 | 22.80 | |
|  Masek, Jan | | | 1959 | CZE | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Ruffer, Vaclav | | | 1657 | CZE | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Mares, Ilja | | | 1817 | CZE | 1.00 | 1 | 0.64 | 30 | 19.20 | |  Chladek, Vaclav | | | 2065 | CZE | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Peroutka, Ivo | | | 1919 | CZE | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Nemec, Otakar | | | 1919 | CZE | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Volfova, Milena | | | 1683 | CZE | 1.00 | 1 | 0.46 | 30 | 13.80 | |
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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