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Individual Calculations September 2023 |
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| Nyberg, Per Total change: 23.40 | |   |
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| Uppsala Schackfestivalen Open 2023 | Uppsala | SWE | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1446 | 3.50 | 7 | 1.65 | 20 | 33.00 | |
|  Ostensson, Julia | | | 1878 | SWE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Jansson, Joel | | | 1251 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Karde, Douglas | | | 1750 | SWE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ljungros, Lo | | | 1766 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Eriksson, Alexander | | | 1546 | SWE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Akeborg, Jonatan | | | 1671 | SWE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Keskitalo, Rasmus | | | 1708 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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 5 | Uppsala | SWE | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1446 | 1.00 | 5 | -0.48 | 20 | -9.60 | |
| | Lonsjo, Hakan | | | 1558 | SWE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Braby, Berth S | | | 1526 | SWE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Harshavardhini, M.s. | | | 1633 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Akerstrom, Bjorn | | | 1627 | SWE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Akeborg, Jonatan | | | 1671 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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