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Individual Calculations August 2023 |
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| Arhan, Chethan Anand Total change: -0.80 | |   |
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| CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2342 | 5.50 | 9 | -0.04 | 20 | -0.80 | |
|  Callsen, Niklas | | | 2092 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Paikens, Reinis | | | 2073 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Noe, Christopher | m | | 2527 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Abdrlauf, Elham | m | | 2522 | NOR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jedlicka, Ales | f | | 2183 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aggarwal, Vansh | | | 1942 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sorensen, Hampus | m | | 2474 | SWE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Musial, Tomasz | c | | 2176 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nurmanova, Alua | | wm | 2184 | KAZ | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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