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Individual Calculations January 2023 |
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| Rosenzweig, Vladimir Total change: 5.80 | |   |
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| 2. liga A 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2010 | 1.00 | 1 | 0.61 | 20 | 12.20 | |
|  Pychova, Nela | | wf | 2088 | CZE | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | JSS - 2. divize B 2022-2023 r4-5 | various | CZE | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2010 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
| | Wojdyla, Alex | | | 1840 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | JSS - 1. divize 2022-2023 r5 | various | CZE | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2010 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
|  Valek, Tomas | | | 1939 | CZE | 0.50 | 1 | -0.10 | 20 | -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) | | |
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