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Individual Calculations September 2023 |
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| Frackowiak, Stanislaw Total change: -63.00 | |   |
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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 |
| 1239 | 1583 | 3.00 | 7 | -3.15 | 20 | -63.00 | |
|  Pogonowski, Ryszard | | | 1293 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Karamucki, Henryk | | | 1307 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lisak, Jerzy | | | 1257 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Hetzer, Margarete | | | 1183 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaworowski, Andre | | | 1112 | USA | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Buszta, Zofia | | | 1244 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zdziarski, Waldemar | | | 1280 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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