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Individual Calculations September 2019 |
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| Kalvach, Ladislav Total change: -22.00 | |   |
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| SUMMER PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1784 | 2.50 | 9 | -1.10 | 20 | -22.00 | |
|  Dobes, Dusan | | | 2117 | CZE | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Kozak, Milos | f | | 2105 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hass, Manfred | | | 2001 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kleprlik, Jan | | | 1510 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lacina, Filip | | | 2012 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Simecek, Bohumil | | | 2146 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Feierfeil, Jiri | | | 1671 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hampel, Rudolf | | | 1660 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Konvalinka, Vladislav | | | 1657 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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