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Rapid:
Individual Calculations December 2018 |
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| Luu, Robert Total change: -6.60 | |   |
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| Landsmot i skolaskak 2018 - Urslit yngri flokkur | Reykjavik | ISL | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1486 | 2.00 | 3 | -0.33 | 20 | -6.60 | |
|  Alexandersson, Orn | | | 1293 | ISL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Gudmundsson, Gunnar Erik | | | 1334 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Davidsson, Stefan Orri | | | 1150 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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