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Rapid:
Individual Calculations January 2019 |
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| Sebastian, Johnny Total change: -19.60 | |   |
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| Porsgrunn klubbmesterskap hurtigsjakk 2018 | Porsgrunn | NOR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1687 | 1.50 | 3 | -0.98 | 20 | -19.60 | |
|  Pettersen, Jan | | | 1334 | NOR | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Berbom, Henrik | | | 1425 | NOR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Espeland, Jonatan | | | 1473 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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