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Rapid:
Individual Calculations January 2018 |
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| Alexandersson, Orn Total change: 47.80 | |   |
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| Islandsmot unglingasveita 2017 | Gardabaer | ISL | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1235 | 5.00 | 6 | 2.39 | 20 | 47.80 | |
|  Johannsson, Birkir Isak | | | 1407 | ISL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Arnaldarson, Bjarki | | | 1135 | ISL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Signyjarson, Arnar Smari | | | 1354 | ISL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mai, Alexander Oliver | | | 1594 | ISL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Skarphedinsson, Ingvar Wu | | | 1005 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gunnlaugsson, Arnor | | | 1260 | ISL | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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