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Individual Calculations July 2010 |
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| James, Dale R Total change: 23.40 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2171 | 6.50 | 7 | 1.56 | 15 | 23.40 | |
|  Shaw, Matthew H | | | 1956 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Zhu, Hui | | | 2023 | ENG | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Truman, Richard G | | | 2015 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Lunn, Matthew | | | 1905 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ireland, David J | | | 2010 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Majer, Chris E | | | 2054 | ENG | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Tyomkin, Mykhaylo | | | 2120 | GER | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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