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Individual Calculations September 2013 |
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| Clegg, Chris Ra Total change: -6.90 | |   |
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| JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL B | COULSDON, LONDON | ENG | 2013-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1859 | 2.50 | 5 | -0.46 | 15 | -6.90 | |
|  Peck, Silas | | | 1744 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Pride, Stephen C | | | 1805 | ENG | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Young, Daniel J | | | 1759 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Porter, Sam J | | | 1896 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Norman, Nigel | | | 1767 | ENG | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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