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Individual Calculations February 2018 |
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| Francois-Haugrin, Said Total change: -31.60 | |   |
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| Tradewise Gibraltar Chess Festival 2018 Amateur A | Gibraltar | ENG | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1714 | 1.50 | 4 | -0.79 | 40 | -31.60 | |
|  Gonzalez Pabollet, Jesus Maria S | | | 1852 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Olde, Karl Erik | | | 1393 | EST | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Johansson, Daniel 1984 | | | 1832 | SWE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Jackson, Paul R | | | 1503 | ENG | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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