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Rapid:
Individual Calculations August 2023 |
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| Ahn, Sungmin Total change: 6.20 | |   |
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| CZECH OPEN 2023 - G1 | Pardubice | CZE | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1737 | 2.00 | 6 | 0.31 | 20 | 6.20 | |
|  Sarkar, Justin | m | | 2198 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Martianov, Andre | | | 1938 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hecl, Adam | | | 1475 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sikora, Lukas | | | 1901 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Jun, Rudolf | | | 2093 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Helmer, Jan | | | 1985 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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