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Individual Calculations February 2019 |
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| Brown, David Total change: -15.20 | |   |
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| Gibraltar International Chess Festival 2019 Challengers A | Gibraltar | ENG | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1931 | 1.00 | 5 | -0.76 | 20 | -15.20 | |
|  Bengherabi, Khalil | f | | 2150 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Kozarcanin, Sead | | | 2048 | CRO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hassomal Daswani, Birjkumar | | | 2008 | ESP | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Francois-Haugrin, Said | | | 1825 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Saber, Yasser | | | 2201 | MAR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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