Rapid:
Individual Calculations September 2020 |
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Zachar, Jaroslav Total change: 14.80 | | |
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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 |
1705 | 1745 | 4.00 | 7 | 0.07 | 20 | 1.40 | |
| Motejzik, Jaroslav | | | 1357 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | Petrasek, David | | | 1530 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | Papacek, Stepan | f | | 2236 | CZE | 0.00 | 1 | -0.04 | 20 | -0.80 | | Janousek, Ladislav | | | 1642 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | Ornet, Tomas | | | 1744 | CZE | 0.00 | 1 | -0.50 | 20 | -10.00 | | Motalik, Jan | | | 1464 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Hlavac, Rudolf | | | 1959 | CZE | 0.00 | 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) | | Prebor mesta Ceske Budejovice v sachu 2020 | Ceske Budejovice | CZE | 2020-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1745 | 3.50 | 5 | 0.67 | 20 | 13.40 | |
| Samaha, Elias | | | 1266 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | Hosnedl, Matyas | | | 1898 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | Krbusik, Marian | | | 1906 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | Sykora, Karel | | | 1713 | CZE | 1.00 | 1 | 0.46 | 20 | 9.20 | | Dufek, Tomas | | | 1554 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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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