Blitz:
Individual Calculations December 2023 |
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Koper, Stefan Total change: 13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Prebor Prahy 2023 v blesku jednotlivcu | Praha | CZE | 2023-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1776 | 5.00 | 12 | 0.69 | 20 | 13.80 | |
| Simecek, Bohumil | | | 1981 | CZE | 1.00 | 1 | 0.76 | 20 | 15.20 | | Svatos, Jan | f | | 2076 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | Sandvik, Thomas | | | 1945 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | Cantier, Jean-Francois | | | 1909 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | Ruban, Irina | | | 1854 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | Karas, Marek | f | | 2237 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | Micanek, Tomas | | | 2029 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Buchl, Marek | | | 1846 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | | Muzik, Roman | | | 1621 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | Bilek, Martin | | | 2155 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | Kalvach, Ladislav | | | 1668 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | Nguyen Nhat, Minh Thu | | | 1497 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | 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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