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Individual Calculations July 2009 |
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| Goldberg, Nathan Total change: -7.25 | |   |
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| Coulsdon Major Division 1 | Coulsdon | ENG | 2008-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1831 | 6.50 | 9 | 1.24 | 25 | 31.00 | |
|  Kane, Frank G | | | 1885 | ENG | 1.00 | 1 | 0.58 | 25 | 14.50 | |  Court, Simon E | | | 1828 | ENG | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Curtis, Howard C P | | | 1768 | ENG | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Howes, David J | | | 1661 | ENG | 0.50 | 1 | -0.22 | 25 | -5.50 | | | Gliddon, Daniel | | | 1589 | ENG | 0.00 | 1 | -0.80 | 25 | -20.00 | | | Allan, Brian N | | | 1929 | SCO | 1.00 | 1 | 0.63 | 25 | 15.75 | | | O`Neill, Tom C | | | 1512 | SCO | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Jackson, Paul G | | | 1958 | ENG | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Maguire, Robert | | | 1710 | ENG | 0.50 | 1 | -0.16 | 25 | -4.00 | |
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) | | | | Surrey Major | Sutton | ENG | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1831 | 0.50 | 4 | -1.53 | 25 | -38.25 | |
| | Krishnan, Anand J | | | 1740 | ENG | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Le, Samuel | | | 1937 | FRA | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Nazzareno, Bertini | | | 1791 | ITA | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Suarez Prendes, Rufo | | | 1836 | ESP | 0.00 | 1 | -0.49 | 25 | -12.25 | |
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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