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Individual Calculations September 2021 |
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| Lavrisin, Jan Total change: -2.00 | |   |
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| Ostravsky konik 2021 - FIDE open C | Ostrava | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1500 | 3.00 | 6 | -0.10 | 20 | -2.00 | |
|  Divis, Jan | | | 1420 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Broskevic, Lumir | | | 1695 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chlevistan, Jaromir | | | 1414 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Novak, Borivoj | | | 1655 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Licka, Radek | | | 1396 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kozusnikova, Daniela | | | 1357 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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