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Individual Calculations June 2013 |
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| Gregory, Keith Df Total change: -12.15 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2047 | 3.50 | 10 | -0.81 | 15 | -12.15 | |
|  Gray, Mark S | | | 2091 | ENG | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Mort, Andrew J | | | 2021 | ENG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | McCorry, Robert T | | | 2048 | ENG | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Brown, Tom | | | 2083 | WLS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Birtwistle, Nigel | | | 2148 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Denton, John R | | | 2069 | ENG | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Healey, Michael W | | | 2088 | ENG | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Guthrie, David W | | | 2167 | NZL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Shaw, Peter | | | 2151 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Curtis, John E | | | 2111 | 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) | | |
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