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Individual Calculations September 2022 |
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| Bartczak, Hanna Total change: 43.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1457 | 4.50 | 9 | 2.16 | 20 | 43.20 | |
|  Wielgus, Jerzy | | | 1832 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Grubiak, Roman | | | 1637 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Tchorzewski, Kazimierz | | | 1671 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Twarogiel, Tadeusz | | | 1767 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Swierczynski, Stanislaw | | | 1626 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wasik, Jozef | | | 1614 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Szopa, Andrzej | | | 1129 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Uscinski, Marek | | | 1824 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Krasowski, Slawomir | | | 1855 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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