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Individual Calculations February 2024 |
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| Vavruska, Antonin Total change: 33.60 | |   |
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| PRAGUE OPEN 2024 A - IM open | Praha | CZE | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1878 | 4.50 | 9 | 1.73 | 20 | 34.60 | |
|  Woytitzki, Sophie | | | 1478 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martirosyan, David | | | 2102 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Koridze, Lile | | wf | 2152 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Stursa, Jan | | | 2034 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sindler, Michal | | | 2158 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bezdek, Tomas | | | 2022 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bolk, Matthias | | | 2099 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Piotraschke, Jens, Dr. | | | 2056 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Van Der Merwe, Alexander | | | 2112 | RSA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | SSZK - Krajsky prebor 2023-2024 r5-6 | various | CZE | 2024-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1878 | 0.50 | 1 | -0.05 | 20 | -1.00 | |
| | Hrtanek, Jiri | | | 1843 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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