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Individual Calculations February 2023 |
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| Sindler, Michal Total change: 34.20 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2141 | 6.00 | 9 | 1.33 | 20 | 26.60 | |
|  Ridge, Michael | | | 1832 | SCO | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Rounaiv, Rana | | | 1971 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sandstad, Linus | | | 1919 | NOR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Goroshkov, Maksym | f | | 2261 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ivanov, Mike | f | | 2319 | CAN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Vojta, Jakub | f | | 2288 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Soural, Jan | | | 2206 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Mashchenko, Tamila | | | 1853 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Baumegger, Siegfried | m | | 2439 | AUT | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 2. liga B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2141 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Jirasko, Miroslav | | | 2043 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2141 | 2.50 | 3 | 0.21 | 20 | 4.20 | |
| | Tvrdy, Jindrich | | | 1887 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kunc, Jan | | | 2023 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rexa, Martin | | | 1877 | CZE | 1.00 | 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) | | | | 1. liga 2022-2023 zapad r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2141 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
| | Jandourek, Lukas | | | 2162 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Rosenbaum, Pavel | | | 1966 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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