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Rapid:
Individual Calculations February 2023 |
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| Bolk, Matthias Total change: -38.20 | |   |
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| PRAGUE OPEN 2023 C - rapid tournament | Prague | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 2080 | 3.50 | 6 | -1.91 | 20 | -38.20 | |
|  Ruzicka, Martin | | | 1680 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kadonas, Kestutis | | | 1670 | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slusarczyk, Anna | | | 1633 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Ruban, Irina | | | 1870 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Lain, Sander | | | 1596 | EST | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pacovsky, Ota | | | 1702 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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