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Rapid:
Individual Calculations May 2019 |
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| Stefansson, Ari Total change: 0.00 | |   |
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| Islandsmot oldunga i atskak 2019 | Reykjavik | ISL | 2019-04-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1941 | 0 | 2.50 | 6 | 0.00 | 1884 | | 0.00 | |
|  Viglundsson, Jon | | | 1656 | ISL | 1.00 | 1 | 0.00 | | 0.00 | |  Fridjonsson, Julius | | | 2027 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Gudfinnsson, Saebjorn | | | 1976 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Valtysson, Thor | | | 1984 | ISL | 0.50 | 1 | 0.00 | | 0.00 | | | Stefansson, Kristjan | | | 1809 | ISL | 1.00 | 1 | 0.00 | | 0.00 | | | Viglundsson, Bjorgvin | | | 2196 | ISL | 0.00 | 1 | 0.00 | | 0.00 | |
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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