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Individual Calculations February 2020 |
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| Niechotz, Christopher Total change: -33.20 | |   |
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| PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2107 | 2.50 | 6 | -1.66 | 20 | -33.20 | |
|  Maxant, Josef | | | 1746 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vokac, Marek | g | | 2334 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Koubova, Anna Marie | | | 1930 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Romanesco, Roel | | | 1856 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hlavina, Matous | | | 1942 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Pesola, Jyrki | | | 1874 | FIN | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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