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Individual Calculations December 2023 |
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| Arulmaran, Abishan Total change: 25.40 | |   |
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| Indre Ostfold Hostturneringa 2023 R 1-3 | Askim | NOR | 2023-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1727 | 1.00 | 2 | -0.15 | 20 | -3.00 | |
|  Sorgjerd, Jan | | | 1938 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Aamodt, Audun | | | 1327 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Indre Ostfold Hostturneringa 2023 R 4-8 | Askim | NOR | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1727 | 3.00 | 3 | 1.42 | 20 | 28.40 | |
| | Fremmegard, Jens Tore | | | 1327 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andersen, Odd | | | 1758 | NOR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | David, Eldin | | | 1968 | NOR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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