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Individual Calculations July 2015 |
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| Luu, Robert Total change: -0.40 | |   |
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| Icelandic Chess School Championship 2015 - B-section | Reykjavik | ISL | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1460 | 1.50 | 3 | -0.01 | 40 | -0.40 | |
|  Finnsson, Johann Arnar | | | 1491 | ISL | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Kristjansson, Halldor Atli | | | 1403 | ISL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kravchuk, Mykhaylo | | | 1482 | ISL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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