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Rapid:
Individual Calculations December 2023 |
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| Obermajer, Marek Total change: 56.80 | |   |
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| Teplice Rapid Chess Tour 2023 - October | Teplice | CZE | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1089 | 1.00 | 5 | 0.56 | 40 | 22.40 | |
|  Lieber, Lukas | | | 1925 | CZE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yamkova, Daria | | | 1256 | CZE | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Mascak, Milan | | | 1421 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lancaric, Tomas | | | 1760 | SVK | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Moravek, Zdenek | | | 1640 | CZE | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Prebor mesta Ceske Budejovice 2023 | Ceske Budejovice | CZE | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1089 | 1.50 | 6 | 0.86 | 40 | 34.40 | |
| | Hejda, Martin | | | 1666 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zavurka, Vladimir | | | 1574 | CZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Vondruska, Leos | | | 1210 | CZE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Piskor, Martin | | | 1601 | CZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bosak, Vladimir | | | 1582 | CZE | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Hajicek, Matyas | | | 1369 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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