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Rapid:
Individual Calculations September 2021 |
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| Koelbl, Wolfgang Total change: -8.40 | |   |
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| SUMMER PRAGUE OPEN 2021 C - rapid tournament | Praha | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1820 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Valenta, Vit Vaclav | f | | 2022 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Marko, Ondrej | | | 1465 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rehak, Martin | | | 2104 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Klaeke, Gregor | | | 1507 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bergner, Philipp | | | 2113 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Both, Erik | | | 2162 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
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