Individual Calculations September 2010 |
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Poletaev, Vitaly Total change: -2.25 | | |
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Czech Open 2010 - C | Pardubice | CZE | 2010-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1930 | 2088 | 4.00 | 6 | -0.15 | 15 | -2.25 | |
| Prasek, Vladimir | | | 1781 | CZE | 0.00 | 1 | -0.86 | 15 | -12.90 | | Dvornikov, Boris | | | 1799 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | Zilberstein, Viktor | | | 1871 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | | Afonin, Gennady | | | 1894 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | Karasik, Simon | | | 2193 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | Novosadova, Kristyna | | | 2043 | CZE | 0.50 | 1 | -0.06 | 15 | -0.90 | | 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) | |
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