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Individual Calculations September 2023 |
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| Szopa, Andrzej Total change: -24.60 | |   |
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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 |
| 1337 | 1174 | 2.50 | 9 | -0.34 | 20 | -6.80 | |
|  Jeziorny, Janusz | | | 1623 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bartczak, Hanna | | | 1451 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ossowski, Boleslaw | | | 1472 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Buszta, Zofia | | | 1244 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Noworyta, Marek | | | 1437 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karamucki, Henryk | | | 1307 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hetzer, Margarete | | | 1035 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Krawczyk, Jolanta | | | 1054 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gorecki, Jaroslaw | | | 1406 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1174 | 0.00 | 3 | -0.89 | 20 | -17.80 | |
| | Yakovenko, Maxim | | | 1533 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ochenduszko, Bartosz | | | 1549 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kania, Wiktor | | | 1026 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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