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Individual Calculations November 2009 |
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| Brown, Alan M Total change: 8.70 | |   |
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| Paignton Chess Congress | Torbay | ENG | 2009-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2109 | 4.50 | 7 | 0.58 | 15 | 8.70 | |
|  McMillan, Hamilton | | | 2003 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Webster, Richard J | | | 1969 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | | James, Russell A | | | 2226 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Cutmore, David A | | | 2045 | ENG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Surtees, Mike J | | | 2135 | ENG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Bartlett, Simon | | | 2018 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Bolt, Graham | | | 2054 | ENG | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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