Individual Calculations September 2023 |
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Harasim, Wieslaw Total change: 13.80 | | |
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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 |
1667 | 1661 | 5.00 | 9 | 0.69 | 20 | 13.80 | |
| Buszta, Zofia | | | 1244 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Sobolewski, Piotr | | | 1958 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Noworyta, Marek | | | 1437 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Kazmierski, Tomasz | | | 1983 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | Szylko, Waldemar | | | 1923 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | Poniewierski, Piotr | | | 1821 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Chubar, Vladimir | m | | 1781 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | Zak, Tomasz | | | 1261 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Wasik, Jozef | | | 1595 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | * 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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