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Individual Calculations September 2023 |
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| Pawlak, Grzegorz Total change: 20.80 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1479 | 4.00 | 8 | 0.52 | 40 | 20.80 | |
|  Gasik, Piotr | | | 1930 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Buszta, Zofia | | | 1244 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kwasny, Leszek | | | 1816 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zdziarski, Waldemar | | | 1280 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Pogonowski, Ryszard | | | 1293 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Czepczynski, Boguslaw | | | 1690 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Michalik, Marek | | | 1650 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ossowski, Boleslaw | | | 1472 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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