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Rapid:
Individual Calculations April 2023 |
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| Melleby, Frank Total change: -20.20 | |   |
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| Halden Hurtigsjakkturnering 2023 | Halden | NOR | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1627 | 8.00 | 13 | -1.01 | 20 | -20.20 | |
|  Helgestad-Vik, Petter | | | 1413 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Knudsen, Bjornar | | | 1483 | NOR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Omar, Said-Ali | | | 1227 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mellingen, Oyvind Kormeset | | | 1339 | NOR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Knudsen, Ragnar | | | 1932 | NOR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Andersen, Lloyd A Fagereng | | | 1344 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Okern-Klevmo, Alexander | | | 1259 | NOR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Knudsen, Bjornar | | | 1483 | NOR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Helgestad-Vik, Petter | | | 1413 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Knudsen, Ragnar | | | 1932 | NOR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gjesteby, Kjell | | | 1473 | NOR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gjesteby, Kjell | | | 1473 | NOR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Johansen, Arne William | | | 1282 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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