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Individual Calculations October 2021 |
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| Omtvedt, Aleksander Total change: -31.20 | |   |
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| Kragero Grand Prix A 2021 | Kragero | NOR | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1903 | 2.00 | 4 | -0.54 | 20 | -10.80 | |
|  Gundersen, Ingvar | | | 1750 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Paulsen, Stig-Atle | | | 1580 | NOR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Blauhut, Holger | c | | 2117 | NOR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Helliesen, Lykke-Merlot | | | 1722 | NOR | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Norway Chess Open 2021 ELO | Stavanger | NOR | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1903 | 4.00 | 6 | -1.02 | 20 | -20.40 | |
| | Helland, Phillip | | | 1503 * | NOR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Khoo-Thwe, Louis | | | 1803 | NOR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gasland, Lukas Dominik | | | 1503 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Storlid, Simen Nikolai | | | 1571 | NOR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Grubauer, Gerhard | | | 1519 | AUT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Strand, Amund Pihl | | | 1707 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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