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Rapid:
Individual Calculations May 2023 |
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| Olsen, Preben Johan Total change: 19.40 | |   |
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| Tromso Aprilsjakken NGP 2023 B hurtigdel | Tromso | NOR | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1446 | 2.50 | 3 | 0.97 | 20 | 19.40 | |
|  Bjornstad, Frode | | | 1066 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Hansen, Ola | | | 1547 | NOR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Johansen, Goran | | | 1626 | NOR | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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