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Individual Calculations May 2023 |
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| Berglund, Jan S. Total change: -15.80 | |   |
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| Tromso Aprilsjakken NGP 2023 A | Tromso | NOR | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1942 | 1.00 | 3 | -0.79 | 20 | -15.80 | |
|  Rostad, Birk Sather | | | 1821 | NOR | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Valvag, Torbjorn | | | 1944 | NOR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Torfoss, Sivert Schanche | | | 1849 | NOR | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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