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Individual Calculations September 2023 |
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| Sernecki, Franciszek Total change: -21.80 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open A | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2303 | 6.00 | 9 | -1.09 | 20 | -21.80 | |
|  Lambrecht, Tomasz | | | 2027 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Chaczynski, Kamil | | | 2115 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kondys, Piotr | | | 2044 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Walkusz, Witoslaw | f | | 2023 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Krawczyk, Wojciech | | | 2034 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kowalczyk, Rafal | | | 2171 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zysko, Jan | | | 2152 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Jedrusik, Adam | | | 2007 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kazmierowski, Tymon | | | 2062 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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