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Individual Calculations March 2019 |
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| Ashcroft, Graham J Total change: 20.00 | |   |
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| Warwickshire Open Chess Championships Under 1975 | Coventry | ENG | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1837 | 4.50 | 5 | 1.00 | 20 | 20.00 | |
|  Shenbagakumar, Gautham | | | 1520 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ratnesan, Radha | | | 1437 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Graff, Ben | | | 1891 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hilton, Tim | | | 1869 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Pal, Rohan | | | 1568 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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