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Individual Calculations September 2023 |
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| Hatterud, Ivar Total change: -11.20 | |   |
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| Gjovik Grand Prix 2023 B | Gjovik | NOR | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1566 | 3.00 | 4 | -0.56 | 20 | -11.20 | |
|  Kristiansen, David | | | 1247 | NOR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Frankmo, Mikael Santiago Avdem | | | 1166 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hellebo, Trygve | | | 1146 | NOR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jorgensen, Catherine | | | 1284 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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