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Individual Calculations March 2023 |
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| Kopperud, Vidar Aleksander Total change: -12.40 | |   |
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| Ostlandsserien 1. div 2022-2023 R 6-7 | Diverse | NOR | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1677 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
|  Flaata, Alexander R. | | | 2060 | NOR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Kragero Resort Chess International 2023 ELO group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1677 | 5.50 | 9 | -0.53 | 20 | -10.60 | |
| | Jorgensen, Catherine | | | 1283 | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elsness, Fredrik Valstad | | | 1317 | NOR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Skramstad, Oda Kofoed | | | 1492 | NOR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Loberg, Eivind | | | 1506 | NOR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alvanjyan, Aida | | | 1562 | ARM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Eckholdt, Carl Marcus | | | 1527 | NOR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Abrahamsson, Roaul | | | 1865 | NOR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arakelyan, Syuzanna | | | 1542 | ARM | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Fossheim, Oyvind | | | 1722 | NOR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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