Individual Calculations April 2023 |
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Skaar, Ben Samuel Groth Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostlandsserien 2. div A 2022-2023 R 6-7 | Diverse | NOR | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2173 | 2100 | 1.00 | 2 | 0.20 | 40 | 8.00 | |
| Dolgova, Olga | | wm | 2233 | LAT | 0.00 | 1 | -0.32 | 40 | -12.80 | | Lillevold, Frode | | | 2113 | NOR | 1.00 | 1 | 0.52 | 40 | 20.80 | | 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) | | Ostfolmesterskap sjakk 2023 | Fredrikstad | NOR | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 2100 | 3.00 | 4 | -0.13 | 40 | -5.20 | |
| Sannerud, Cedrik | | | 1700 * | NOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mosbye, Karl | | | 1876 | NOR | 1.00 | 1 | 0.22 | 40 | 8.80 | | Kristiansen, Rune Harald | | | 1870 | NOR | 0.50 | 1 | -0.29 | 40 | -11.60 | | Strand, Vetle Bjorge | | | 1997 | NOR | 0.50 | 1 | -0.14 | 40 | -5.60 | | * 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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