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Rapid:
Individual Calculations June 2018 |
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| Luu, Robert Total change: 5.80 | |   |
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| Landsmotid i skolaskak 2018 - yngri flokkur - round 1-4 | Reykjavik | ISL | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1501 | 3.50 | 4 | 0.29 | 20 | 5.80 | |
|  Davidsson, Stefan Orri | | | 1143 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Haile, Batel Goitom | | | 1296 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gudmundsson, Gunnar Erik | | | 1277 | ISL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Karlsson, Isak Orri | | | 1288 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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