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Individual Calculations September 2023 |
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| Akeborg, Jonatan Total change: 10.40 | |   |
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| Uppsala Schackfestivalen Open 2023 | Uppsala | SWE | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1671 | 3.50 | 7 | -0.01 | 40 | -0.40 | |
|  Hagevi, Vidar | | | 2026 | SWE | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Yngvesson, Lars | | | 1429 | SWE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Persson, Lars 1971 | | | 1936 | SWE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bergman, Nils | | | 1805 | SWE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Jansson, Joel | | | 1271 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nyberg, Per | | | 1446 | SWE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Fridman, Arvid | | | 1746 | SWE | 0.00 | 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) | | | | Uppsla WE 2023 grp 5 | Uppsala | SWE | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1671 | 3.50 | 5 | 0.27 | 40 | 10.80 | |
| | Braby, Berth S | | | 1526 | SWE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Akerstrom, Bjorn | | | 1627 | SWE | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Lonsjo, Hakan | | | 1558 | SWE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Harshavardhini, M.s. | | | 1633 | SWE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Nyberg, Per | | | 1446 | SWE | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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