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Individual Calculations July 2009 |
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| Adair, James Total change: 26.25 | |   |
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| 4NCL part 3 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2072 | 1.00 | 3 | -0.06 | 15 | -0.90 | |
|  Adams, David M | | | 2177 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Gormally, Daniel W | g | | 2422 | ENG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Jones, William E G | | | 2010 | ENG | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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 Open | Sutton | ENG | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2098 | 4.00 | 5 | 1.81 | 15 | 27.15 | |
| | Le, Samuel | | | 1937 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Berry, Stephen H | f | | 2316 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Young, Craig A | | | 2049 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Buckley, Graeme N | m | | 2395 | ENG | 1.00 | 1 | 0.85 | 15 | 12.75 | | | De Coverly, Roger D | | | 2070 | ENG | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | |
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