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Individual Calculations September 2016 |
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| Macdonald, John Total change: -20.60 | |   |
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| e2e4 Crawley U1700 Aug 2016 | London | ENG | 2016-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1518 | 1.00 | 4 | -1.03 | 20 | -20.60 | |
|  Pride, Stephen C | | | 1687 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Gautham, Shenbagakumar | | | 1254 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Share, Stan Rs | | | 1556 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Grange, David | | | 1534 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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