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Individual Calculations July 2012 |
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| Kuhendiran, Tharshan Total change: 18.00 | |   |
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| e2e4 Amersham Challengers | London | ENG | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1778 | 2.00 | 3 | 0.50 | 30 | 15.00 | |
|  Stone, Mark R | | | 1610 | ENG | 1.00 | 1 | 0.28 | 30 | 8.40 | |  Nettleton, Charlie B | | | 1841 | ENG | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Jacob, Sydney J | | | 1873 | ENG | 0.50 | 1 | 0.13 | 30 | 3.90 | |
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) | | | | e2e4 London Diamond Jubilee Congress Premier | London | ENG | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1778 | 2.00 | 7 | 0.10 | 30 | 3.00 | |
| | Taylor, Dale C | | | 1990 | ENG | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Walton, Alan J | c | | 2178 * | ENG | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Bennett, Dominic L | | | 2072 | ENG | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Taylor, Robert Graham | | | 1957 | WLS | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Taylor, Adam C | | | 1948 | ENG | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Jensen, Soren | | | 1876 | DEN | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Shepherd, Katherine M | | | 1763 | ENG | 0.00 | 1 | -0.52 | 30 | -15.60 | | | * 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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