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Individual Calculations March 2019 |
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| Orndahl, Mats Total change: -13.80 | |   |
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| Gibraltar International Chess Festival 2019 Challengers B | Gibraltar | ENG | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2160 | 3.00 | 5 | -0.69 | 20 | -13.80 | |
|  Adewole, Adeyinka | | | 1972 | NGR | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Sidali, Elias Hulleberg | | | 1783 | NOR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kakulidis, Ellen | | wc | 2021 | DEN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Broekman, Willem | | | 2071 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Skutta, Bernd, Dr. | | | 1988 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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