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Rapid:
Individual Calculations January 2018 |
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| Bjarnthorsson, Alexander Mar Total change: -46.20 | |   |
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| Islandsmot unglingasveita 2017 | Gardabaer | ISL | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1236 | 1.00 | 5 | -2.31 | 20 | -46.20 | |
|  Thoroddsen, Tristan Theodor | | | 1007 | ISL | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Steinthorsson, Birgir Logi | | | 1029 | ISL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ragnarsson, Rikhard Skorri | | | 1042 | ISL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Briem, Benedikt | | | 1268 | ISL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Birkisdottir, Freyja | | | 1205 | ISL | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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