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Individual Calculations September 2023 |
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| Fridman, Arvid Total change: -27.20 | |   |
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| Uppsala Schackfestivalen Open 2023 | Uppsala | SWE | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1746 | 4.50 | 7 | -0.03 | 40 | -1.20 | |
|  Jansson, Joel | | | 1346 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wedenberg, Oliver | | | 1581 | SWE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kicin, Almir | | | 2108 | SWE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Adlerborn, Elis | | | 1377 | SWE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bergman, Nils | | | 1805 | SWE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Yngvesson, Lars | | | 1429 | SWE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Akeborg, Jonatan | | | 1671 | SWE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | | | Stockholm Open 2023 std | Stockholm | SWE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1746 | 2.00 | 4 | -0.65 | 40 | -26.00 | |
| | Nilsson, Oliver | | | 1882 | SWE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Johansson Tornblom, Marco | | | 1531 | SWE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jansson, William 1996 | | | 1539 | SWE | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Soreby, Stefan | | | 1520 | SWE | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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