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Individual Calculations April 2023 |
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| Gram, John-Tore Total change: -21.20 | |   |
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| Ostfolmesterskap sjakk 2023 | Fredrikstad | NOR | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1103 | 0.00 | 2 | -0.53 | 40 | -21.20 | |
|  Helgesen, Jack Andre | | | 1405 | NOR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Bodvarsson, Jonas Haldorsen | | | 1187 | NOR | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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