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Rapid:
Individual Calculations November 2017 |
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| Signyjarson, Arnar Smari Total change: -27.80 | |   |
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| Islandsmot ungmenna 2017 u16 | Reykjavik | ISL | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1382 | 0.50 | 3 | -1.39 | 20 | -27.80 | |
|  Johannsson, Birkir Isak | | | 1407 | ISL | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Heidarsson, Arnar | | | 1248 | ISL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Arnason, Saemundur | | | 1197 | ISL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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