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Individual Calculations April 2023 |
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| Olsen, William Alexander Total change: 21.60 | |   |
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| Ostlandsserien 2. div B 2022-2023 R 6-7 | Diverse | NOR | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1910 | 1.00 | 1 | 0.45 | 40 | 18.00 | |
|  Mundal, Arnold | | | 1871 | NOR | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | NM for barne- og ungdomslag 2023 juniorlag | Bergen | NOR | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1910 | 3.50 | 4 | 0.09 | 40 | 3.60 | |
|  Gronlid, Herman Tonning | | | 1510 * | NOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rostad, Birk Sather | | | 1849 | NOR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Karaliute, Urte | | | 1300 | NOR | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Ofeldt, Sverke Linga | | | 1494 | NOR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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) | | |
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