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Individual Calculations December 2013 |
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| Gregory, Philip J Total change: -24.15 | |   |
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| Paignton Chess Congress 2013: RON BRUCE PREMIER | Paignton | ENG | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2049 | 2.00 | 5 | -1.61 | 15 | -24.15 | |
|  Thompson, Robert | | | 1966 | ENG | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Coburn, Joseph A | | | 1805 | ENG | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Slade, Theo | | | 1743 | ENG | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Bass, John W | | | 2073 | ENG | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Cheshire, Paul L | | | 1723 | ENG | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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