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Individual Calculations February 2020 |
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| Martos Amiguet, Valentina Total change: 3.20 | |   |
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| Gibraltar International Chess Festival 2020 Amateurs B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1745 | 3.00 | 5 | 0.16 | 20 | 3.20 | |
|  Perdigones Gomez, Mercedes | | | 1364 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bryant, Richard B E | | | 1849 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Henderson, Se | | | 1517 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gonzalez Pabollet, Jesus Maria S | | | 1845 | ESP | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Johansson, Daniel 1984 | | | 1799 | SWE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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