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Individual Calculations January 2009 |
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| Alfred, Nathan S W Total change: -27.60 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2323 | 0.00 | 4 | -1.84 | 15 | -27.60 | |
|  Arakhamia-Grant, Ketevan E | m | wg | 2448 | SCO | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Kett, Timothy J | | | 2272 | WLS | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Cherniaev, Alexander | g | | 2438 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gayson, Peter M | | | 2254 | ENG | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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