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Rapid:
Individual Calculations December 2017 |
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| Thorvaldsson, Birgir Total change: 0.00 | |   |
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| Islandsmot eldri skakmanna 65 plus 2017 | Reykjavik | ISL | 2017-11-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1822 | 0 | 2.00 | 6 | 0.00 | 1697 | | 0.00 | |
|  Viglundsson, Jon | | | 1684 | ISL | 1.00 | 1 | 0.00 | | 0.00 | | | Gunnarsson, Gunnar K | | | 2109 | ISL | 0.00 | 1 | 0.00 | | 0.00 | |  Georgsson, Harvey | | | 2114 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Jonsson, Sveinbjorn | | | 1637 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Einarsson, Einar S | | | 1422 | ISL | 1.00 | 1 | 0.00 | | 0.00 | | | Valtysson, Thor | | | 1966 | 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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