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Rapid:
Individual Calculations September 2021 |
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| Sowa, Wiktoria Total change: -15.80 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1854 | 3.50 | 7 | -0.79 | 20 | -15.80 | |
|  Wieczorek, Oskar | g | | 2386 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Vanduyfhuys, Igor | | | 1480 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Frac, Piotr | | | 1135 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Jaworski, Tymon | | | 1494 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Heinzel, Olaf | m | | 2300 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Rog, Bartlomiej | | | 1715 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Grot, Blazej | c | | 1689 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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