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Individual Calculations January 2012 |
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| Cannon, Richard J Total change: -3.00 | |   |
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| Imperial College Open | London | ENG | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2083 | 3.50 | 5 | 1.11 | 15 | 16.65 | |
|  Murphy, Conor E | | | 1964 | ENG | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rendle, Thomas E | m | | 2389 | ENG | 0.00 | 1 | -0.14 | 15 | -2.10 | |  McKerracher, Douglas | | | 1976 | SCO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Grigoryan, Meri | | wf | 2026 | ENG | 1.00 | 1 | 0.42 | 15 | 6.30 | | | O`Toole, George E | | | 2189 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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 Brighton Open | Brighton | ENG | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2083 | 2.00 | 5 | -1.31 | 15 | -19.65 | |
| | Grattage, Matthew | | | 1925 | ENG | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Jaszkiwskyj, Peter | | | 1987 | ENG | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Dixit, Kumar | | | 1868 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Hoare, Amy B | | | 1930 | ENG | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Savage, Nicholas W | | | 2085 | ENG | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | |
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