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Individual Calculations February 2020 |
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| Murray, J Stephen Total change: -8.40 | |   |
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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 |
| 1575 | 1731 | 3.00 | 5 | -0.42 | 20 | -8.40 | |
|  Mena Castillo, Luis | | | 1739 | ESP | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Davies, Cledwyn | | | 1507 | WLS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Reyes, Craig | | | 1331 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boghi, Victor Almeida | | | 1679 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Henderson Franklin, Matthew | | | 1617 | ESP | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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