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Individual Calculations September 2022 |
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| Dette, Jan Total change: -19.20 | |   |
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| SUMMER PRAGUE OPEN 2022 - A - IM open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2078 | 4.50 | 9 | -0.96 | 20 | -19.20 | |
|  Melkevik, Egil | | | 1723 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Meissner, Felix | f | | 2381 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Zabrzanska, Weronika | | | 1843 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zamengo, Fulvio | f | | 2396 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dome, Michal | | | 1911 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Zelezny, Jan | | | 1929 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Solbu, Lasse Tveter | | | 1909 | NOR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lihotsky, Lukas | | | 1937 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Melkevik, Johannes | c | | 1948 | NOR | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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