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Individual Calculations August 2023 |
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| Zelbova, Lada Total change: 225.60 | |   |
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| Sachovy festival Ceske Budejovice Open A 2023 | Ceske Budejovice | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1893 | 5.00 | 9 | 1.65 | 40 | 66.00 | |
|  Lajbl, Jan | | | 2212 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Dobsa, Emma | | | 1493 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hurtik, Matej | | | 2120 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dvorak, Jan | | | 1592 | CZE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sykora, Ondrej | | | 2067 | CZE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lutz, Rene | | | 2005 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Steiner, Bruno | c | | 2041 | AUT | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Borkovec, Milan | | | 2155 | CZE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Birkisson, Bardur Orn | c | | 2199 | ISL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | | | CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1893 | 5.50 | 7 | 3.99 | 40 | 159.60 | |
| | Bouska, Jiri | | | 2164 | CZE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Navratil, Jiri | | | 1992 | CZE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nun, Jiri | m | | 2265 | CZE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Frana, Tomas | | | 2110 | CZE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Lihotsky, Lukas | | | 2139 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Simek, Petr | f | | 2230 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kosek, Jiri | | | 2006 | CZE | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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