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Individual Calculations January 2009 |
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| Dorrington, Chris J Total change: 5.40 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2259 | 2.00 | 4 | 0.36 | 15 | 5.40 | |
|  Snape, Ian L | | | 2219 | ENG | 1.00 | 1 | 0.44 | 15 | 6.60 | |  Zhou, Yang-Fan | | | 2276 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Conquest, Stuart C | g | | 2526 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Beaumont, Chris R | m | | 2317 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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