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Rapid:
Individual Calculations April 2023 |
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| Helgestad-Vik, Petter Total change: 28.40 | |   |
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| Halden Hurtigsjakkturnering 2023 | Halden | NOR | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1413 | 11.00 | 19 | 1.42 | 20 | 28.40 | |
|  Melleby, Frank | | | 1627 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Endresen, Endre | | | 1282 | NOR | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Okern-Klevmo, Alexander | | | 1259 | NOR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mellingen, Oyvind Kormeset | | | 1339 | NOR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Omar, Said-Ali | | | 1126 | NOR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Knudsen, Ragnar | | | 1932 | NOR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Andersen, Lloyd A Fagereng | | | 1344 | NOR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gjesteby, Kjell | | | 1473 | NOR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Knudsen, Bjornar | | | 1483 | NOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Johansen, Arne William | | | 1282 | NOR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dahll, Gustav | | | 1333 | NOR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Johansen, Arne William | | | 1282 | NOR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Brekke, Joachim | | | 1331 | NOR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Gjesteby, Kjell | | | 1473 | NOR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Knudsen, Bjornar | | | 1483 | NOR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Knudsen, Ragnar | | | 1932 | NOR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Melleby, Frank | | | 1627 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Magnusson, Lars | | | 1267 | NOR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Okern-Klevmo, Alexander | | | 1259 | NOR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | |
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