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Individual Calculations September 2009 |
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| Meduna, Eduard Total change: -21.10 | |   |
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| Prazsky sachovy festival 2009 | Prague | CZE | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2457 | 6.00 | 9 | -1.32 | 10 | -13.20 | |
|  Kucera, Tomas | | | 2107 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Zschaebitz, Klaus | f | | 2107 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Gregor, Jiri | | | 2277 | CZE | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Rous, Frantisek | | | 2107 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Freisler, Pavel | m | | 2283 | CZE | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Petrak, Robert | | | 2107 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Jaeger, Andre | | | 2107 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Rasik, Vitezslav | m | | 2447 | CZE | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Framberk, Jan | | | 2107 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2449 | 3.50 | 6 | -0.79 | 10 | -7.90 | |
| | Skokan, Jan | | | 2049 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cerveny, Martin | f | | 2380 | CZE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Hosek, Milan | f | | 2258 | CZE | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Kosek, Jiri | | | 2089 | CZE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Zhuravleva, Olga | | | 2262 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Gasanov, Eldar | g | | 2536 | UKR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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