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Individual Calculations December 2021 |
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| Kittilsen, Sigurd Total change: 4.00 | |   |
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| Ostlandsserien 1. div 2021-2022 R 1-2 | Diverse | NOR | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1881 | 0.50 | 2 | -0.11 | 20 | -2.20 | |
|  Lokenhagen, Thomas | | | 1856 | NOR | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Ingebretsen, Jens E | f | | 2274 | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | OSS Klassiske 2021 | OSS | NOR | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1884 | 3.00 | 5 | 0.31 | 20 | 6.20 | |
| | Kostopoulos, Dimitris | | | 1484 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rolstad, Morten | | | 1783 | NOR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tari, Aryan | g | | 2284 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Steigum, Erling | | | 1842 | NOR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Markussen, Petter B | | | 1890 | NOR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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