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Rapid:
Individual Calculations September 2020 |
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| Fiala, Milan Total change: 15.20 | |   |
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| Prebor Cerne v Posumavi 2020 | Cerna v Posumavi | CZE | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1601 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
|  Papacek, Stepan | f | | 2236 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Motejzik, Jaroslav | | | 1357 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ornet, Tomas | | | 1744 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Prebor mesta Ceske Budejovice v sachu 2020 | Ceske Budejovice | CZE | 2020-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1601 | 3.50 | 4 | 0.88 | 20 | 17.60 | |
|  Vanek, Frantisek | | | 1377 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hejda, Ondrej | | | 1304 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Drda, Stepan | | | 1433 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bosak, Vladimir | | | 1772 | 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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