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Individual Calculations July 2012 |
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| O`Driscoll, Kieran Total change: 8.55 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2104 | 4.00 | 7 | 0.57 | 15 | 8.55 | |
|  Maroroa, Sue | | wm | 2014 | NZL | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Williamson, Kevin J | | | 2083 | ENG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Byway, Paul V | f | | 2172 | ENG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Cumming, Rhys | | | 2010 | ENG | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Shephard, Chris Cw | | | 2161 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Coates, Kenneth G | | | 2194 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Purton, Ben J | | | 2145 | ENG | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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