Individual Calculations September 2009 |
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Kravchenko, Sergei Total change: -5.55 | | |
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Czech Open 2009 D - Chladek a Tintera Open | Pardubice | CZE | 2009-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1766 | 1939 | 2.50 | 4 | -0.37 | 15 | -5.55 | |
| Miculka, David | | | 1755 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | Voelz, Michael | | | 1865 | GER | 0.00 | 1 | -0.60 | 15 | -9.00 | | Brhlik, Antonin | | | 1650 | CZE | 1.00 | 1 | 0.16 | 15 | 2.40 | | Razhkova, Anastasiya | | | 1795 | BLR | 0.50 | 1 | -0.19 | 15 | -2.85 | | 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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