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Individual Calculations August 2023 |
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| Siwiec, Arkadiusz Total change: 4.00 | |   |
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| CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2237 | 4.50 | 7 | 0.20 | 20 | 4.00 | |
|  Broz, Petr | | | 1999 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mladek, Richard | f | | 2421 | CZE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Husarik, Branko | | | 2135 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bezdek, Tomas | | | 1998 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vanek, Ladislav | | | 2152 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Zochowski, Kacper | f | | 2252 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Dujava, Daniel | | | 2090 | SVK | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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