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Individual Calculations February 2023 |
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| Pisar, Tomas Total change: 90.00 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1604 | 4.00 | 9 | 2.41 | 40 | 96.40 | |
|  Ruchko, Denis | | | 1985 | IRL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Smid, Radek | | | 1854 | CZE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chubar, Vladimir | m | | 1800 | UKR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Koper, Stefan | | | 1810 | CZE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mikalsen, Harald | | | 1929 | NOR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Forsa, Elise | | | 1808 | NOR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Korniichuk, Oleksandra | | | 1851 | UKR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Siles, Jan | | | 1835 | CZE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Olmo, Jose | | | 2061 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | 1. liga mladeze B 2022-2023 r6-7 | various | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1604 | 1.00 | 2 | -0.16 | 40 | -6.40 | |
| | Svejda, Karel | | | 1692 | CZE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Tejnor, Martin | | | 1384 | CZE | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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