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Individual Calculations April 2023 |
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| Kristiansen, Rune Harald Total change: 13.60 | |   |
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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 |
| 1628 | 1870 | 0.50 | 1 | -0.30 | 20 | -6.00 | |
|  Marosevic, Tomislav | | | 1628 | NOR | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Ostfolmesterskap sjakk 2023 | Fredrikstad | NOR | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1870 | 3.50 | 4 | 0.98 | 20 | 19.60 | |
|  Stabbetorp, Hans Martin | | | 1559 | NOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Blauhut, Anna | | | 1470 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skaar, Ben Samuel Groth | | | 2100 | NOR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Mirza, Raad | | | 1851 | NOR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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