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Individual Calculations September 2020 |
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| Bullen, Alex Total change: -1.80 | |   |
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| SUMMER PRAGUE OPEN 2020 - A - IM open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2116 | 5.00 | 9 | -0.09 | 20 | -1.80 | |
|  Horyna, Josef | | | 1760 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Hrabusa, Matej | m | | 2350 | SVK | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pikalow, Michael | | | 1933 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pozdnjakov, Viatcheslav | f | | 2300 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Steiner, Juraj | | | 1953 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ret, Adam Josef | | | 2002 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Machala, Vladislav | | | 1983 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stinka, Jakub | f | | 2299 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Brozka, Karel | | | 1991 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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