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Individual Calculations February 2023 |
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| Braby, Berth S Total change: -41.00 | |   |
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| Karlstad Open 2022 std | Karlstad | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1567 | 1.50 | 4 | -1.93 | 20 | -38.60 | |
|  Dahlin, Emil 2013 | | | 1244 | SWE | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Joensson, Kent | | | 1253 | SWE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Young, Anna Ovidia | | | 1301 | NOR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fahlman, Jakob | | | 1234 | SWE | 0.00 | 1 | -0.88 | 20 | -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) | | | | Allsv Div II 4 2022-23 R4 | Sweden | SWE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1567 | 0.00 | 1 | -0.12 | 20 | -2.40 | |
| | Holmgren, Peter 1965 | | | 1896 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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