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Individual Calculations January 2009 |
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| Emms, John M Total change: -1.10 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2489 | 2.50 | 4 | -0.11 | 10 | -1.10 | |
|  Ledger, Andrew J | m | | 2429 | ENG | 1.00 | 1 | 0.42 | 10 | 4.20 | |  Taylor, Martin R | f | | 2342 | ENG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Houska, Jovanka | m | wg | 2399 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Morrison, Graham | f | | 2328 | SCO | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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