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Individual Calculations September 2023 |
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| Novotny, David Total change: -8.60 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1985 | 5.00 | 9 | -0.43 | 20 | -8.60 | |
|  Anood, Ahmad | | | 1635 | UAE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Beeck, Mats | | | 2180 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jovanovski, Teodor | | | 1828 | MKD | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Svoboda, Daniel | | | 1746 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Schletter, Felix | | | 2094 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kulhanek, Tomas | m | | 2328 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozlowski, Franciszek | | | 1844 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lazniewska, Zofia | | | 1693 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Su, Ethan | | | 1778 | CAN | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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