Rapid:
Individual Calculations July 2021 |
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Divis, Jan Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Prague International Chess Festival 2021 F - rapid tournament | Praha | CZE | 2021-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1674 | 1.00 | 5 | -0.94 | 20 | -18.80 | |
| Rosenbaum, Vit | | | 2155 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | Simecek, Bohumil | | | 1961 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | Peglau, Adelheid | | | 1311 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | | Peglau, Dora | | | 1507 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | Kalousek, Zdenek | | | 2022 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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