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Individual Calculations July 2017 |
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| Joa, Sander Total change: -14.80 | |   |
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| Altibox Norway Chess Open NGP B 2017 | Stavanger | NOR | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1495 | 1.00 | 3 | -0.37 | 40 | -14.80 | |
|  Rozhko, Ivan | | | 1369 | NOR | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Steen, Daniel | | | 1685 | NOR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Haubrick, Sidney Junior Barreto | | | 1534 | BRA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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