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Individual Calculations February 2019 |
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| Ungureanu, Sandu Total change: -17.20 | |   |
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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 |
| 2004 | 2057 | 2.00 | 5 | -0.86 | 20 | -17.20 | |
|  Longa Yauca, Javier | | | 2226 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Sikkel, Dirk | | | 1943 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Adewole, Adeyinka | | | 1972 | NGR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Lung, Liviu-Catalin | | | 2036 | ROU | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Fischer, Gerd | | | 1845 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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