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Rapid:
Individual Calculations February 2023 |
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| Lain, Sander Total change: 11.20 | |   |
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| PRAGUE OPEN 2023 C - rapid tournament | Prague | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1596 | 1.50 | 5 | 0.28 | 40 | 11.20 | |
|  Zikmund, Daniel | | | 1900 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Plasek, Zdenek | | | 1887 | CZE | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Zemlickova, Olena | | wm | 2046 | CZE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bolk, Matthias | | | 2080 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Borysiuk, Sofiia-Khrystyna | | | 1333 | UKR | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | |
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