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Individual Calculations March 2020 |
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| Obsivac, Josef Total change: -3.80 | |   |
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| 2. liga F 2019/2020 r8-9 | various | CZE | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2267 | 1.50 | 2 | 0.27 | 20 | 5.40 | |
|  Stepan, Patrik | | | 2242 | CZE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Kostka, Vit | | | 2120 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Prague International Chess Festival 2020 - C FIDE open | Prague | CZE | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2267 | 5.00 | 9 | -0.46 | 20 | -9.20 | |
| | Docekalova, Alexandra | | | 1931 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pribyl, Viktor | | | 1956 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hambleton, Aman | g | | 2469 | CAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zadrapa, Radek | | | 2066 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kanakova, Natalie | | wm | 2159 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Roussel-Roozmon, Thomas | g | | 2473 | CAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jankowiak, Tomasz | | | 2136 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sokolov, Alexander | f | | 2376 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Hajiyev, Kanan | | | 2029 | AZE | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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