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Individual Calculations April 2018 |
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| Lagerman, Robert Total change: -0.20 | |   |
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| Icelandic Team Championship 2017-18 - 2nd division Round 5-7 | Reykjavik | ISL | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2305 | 2.00 | 3 | -0.01 | 20 | -0.20 | |
|  Norowitz, Yaacov | m | | 2412 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Brynjarsson, Helgi | | | 2044 | ISL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Birkisson, Bjorn Holm | | | 2022 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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