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Individual Calculations July 2018 |
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| Prohens Lopez, Aitor Total change: 13.80 | |   |
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| XIII Obert Internacional Tupinamba grup A | Barcelona | ESP | 2018-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1793 | 2.00 | 4 | 0.69 | 20 | 13.80 | |
|  Bernat, Ernest | | | 1897 | ESP | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Costa Trave, Jaume | | | 1950 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Vargas Drechsler, Carlos | | | 1953 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Carrey Abellan, Enric | | | 1887 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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