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Individual Calculations July 2010 |
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| Ledger, Andrew J Total change: 7.10 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2431 | 4.50 | 6 | 0.71 | 10 | 7.10 | |
|  King, Daniel J | g | | 2494 | ENG | 1.00 | 1 | 0.59 | 10 | 5.90 | |  Slavin, Alexei | f | | 2331 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Wells, Peter K | g | | 2489 | ENG | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Morris, Charles F | | | 2189 | WLS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | White, Michael J R | f | | 2227 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Anderton, Matthew N | | | 2232 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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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