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Individual Calculations July 2012 |
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| Mackenzie, Colin Total change: -4.65 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2096 | 4.00 | 8 | -0.31 | 15 | -4.65 | |
|  Batchelor, Peter J | | | 2026 | ENG | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Patrick, David A | | | 1953 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Chan, Nevil | | | 2117 | ENG | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Weller, Pierre | | | 1987 | ENG | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Coates, Kenneth G | | | 2194 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kafka, Graeme | | | 2073 | SCO | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Jameson, David | | | 2077 | WLS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Lam, Paul Gm | | | 2117 | ENG | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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