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Individual Calculations September 2023 |
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| Wedenberg, Oliver Total change: 85.60 | |   |
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| Uppsala Schackfestivalen Open 2023 | Uppsala | SWE | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1581 | 2.50 | 5 | 0.44 | 40 | 17.60 | |
|  Persson, Lars 1971 | | | 1936 | SWE | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Fridman, Arvid | | | 1746 | SWE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Khaschuluu, Sergelenbaatar | | | 1687 | MGL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Viswanath, Rishi | | | 1255 | SWE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Alberti, Milo | | | 1624 | SUI | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | | | Uppsla WE 2023 grp 3 | Uppsala | SWE | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1581 | 1.00 | 2 | 0.73 | 40 | 29.20 | |
| | Nyberg, Stefan | | | 1916 | SWE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nilsson, Oliver | | | 1882 | SWE | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Uppsla WE 2023 grp 4 | Uppsala | SWE | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1581 | 1.00 | 1 | 0.83 | 40 | 33.20 | |
| | Nyberg, Peter | | | 1851 | SWE | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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) | | | | Uppsla WE 2023 grp 6 | Uppsala | SWE | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1581 | 1.00 | 1 | 0.14 | 40 | 5.60 | |
| | Ahlford, Petter | | | 1269 | SWE | 1.00 | 1 | 0.14 | 40 | 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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