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Individual Calculations May 2023 |
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| Socko, Bartosz Total change: -9.60 | |   |
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| Fagernes Chess International 2023 GM | fagernes | NOR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2601 | 5.50 | 9 | -1.32 | 10 | -13.20 | |
|  Von Mettenheim, Johannes | | | 2317 | GER | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Vantika, Agrawal | | wg | 2407 | IND | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Elmi, Saad Abobaker | f | | 2321 | NOR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kushagra, Mohan | m | | 2400 | IND | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Brynell, Stellan | g | | 2402 | SWE | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Sorensen, Hampus | m | | 2448 | SWE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mohammad Fahad, Rahman | m | | 2396 | BAN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Ohanyan, Emin | m | | 2434 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kaasen, Tor Fredrik | m | | 2462 | NOR | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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) | | | | Polish Chess Championship 2023 | Warszawa | POL | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2590 | 2601 | 4.50 | 8 | 0.36 | 10 | 3.60 | |
| | Wieczorek, Oskar | g | | 2509 | POL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Wieczorek, Oskar | g | | 2509 | POL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Tomczak, Jacek | g | | 2600 | POL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Tomczak, Jacek | g | | 2600 | POL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Gumularz, Szymon | g | | 2580 | POL | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Gumularz, Szymon | g | | 2580 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Wojtaszek, Radoslaw | g | | 2669 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Wojtaszek, Radoslaw | g | | 2669 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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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