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Individual Calculations February 2018 |
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| Murray, J Stephen Total change: -14.60 | |   |
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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 |
| 1641 | 1771 | 2.50 | 5 | -0.73 | 20 | -14.60 | |
|  Flowers, James C | | | 1432 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Dhanwani, Aditya | | | 1484 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Atakay, Mustafa | | | 1874 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Naldrett, Geoffrey | | | 1547 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hilton, Tim | | | 1868 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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