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Individual Calculations February 2023 |
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| Soucek, Petr Total change: -43.20 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2250 | 3.50 | 7 | -1.86 | 40 | -74.40 | |
|  Tesar, Jakub | | | 1903 | CZE | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Vales, Vaclav | | | 2045 | CZE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gijsen, William | | | 2144 | NED | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Peglau, Charis | | | 2008 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wiley, Tom E | f | | 2131 | ENG | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Lauda, Alexandr | | | 2032 | MDA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Pressler, Tobias | | | 1975 | CZE | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | | 1. liga 2022-2023 zapad r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2250 | 1.50 | 2 | 0.36 | 40 | 14.40 | |
| | Oresky, Jan | | | 2258 | CZE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Fajman, Petr | | | 2137 | CZE | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Extraliga mladeze - Zapad 2022-23 r6-7 | various | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2250 | 1.50 | 2 | 0.42 | 40 | 16.80 | |
| | Janous, Marek | | | 2072 | CZE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nemec, Jachym | f | | 2361 | CZE | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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