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Individual Calculations January 2023 |
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| Backsten, Jan Total change: 1.80 | |   |
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| Rockaden Umea KM 2022 R567 | Umea | SWE | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2018 | 0.50 | 2 | -0.09 | 20 | -1.80 | |
|  Hammarstroem, Ulf | | | 2191 | SWE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Nygren, David | | | 2151 | SWE | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Rockaden Umea KM 2022 R89 | Umea | SWE | 2022-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2018 | 0.00 | 1 | -0.35 | 20 | -7.00 | |
|  Isaksson, Henrik | | | 2131 | SWE | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Allsv Div II 1 2022-23 R3 | Sweden | SWE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2016 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| | Marcus, Hakan | | | 2039 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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