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Individual Calculations September 2020 |
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| Simon, Marek Total change: 8.00 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1878 | 6.00 | 9 | 0.40 | 20 | 8.00 | |
|  Bednarczyk, Mateusz | | | 1506 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Wilgosz, Jan | | | 1617 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kalkowski, Igor | | | 1729 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bienkowski, Zbigniew | | | 1739 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gromczak, Dariusz | | | 1785 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Szczygiel, Konrad | | | 1901 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Darowicki, Mariusz | | | 1890 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Szmidt, Przemyslaw | | | 1831 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kozlowski, Pawel | | | 1994 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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