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Rapid:
Individual Calculations September 2017 |
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| Watson, Jacob Total change: 33.80 | |   |
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| JESSIE GILBERT CELEBRATION INTERNATIONAL OPEN RAPID PLAY | London | ENG | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1628 | 3.00 | 6 | 1.69 | 20 | 33.80 | |
|  Lees, Fraser A | | | 1852 | SCO | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Millward, David J | | | 1846 | ENG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | White, Kevin D | | | 1999 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kamath, Raghu | | | 1846 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cole, Graham L | | | 1807 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Brown, Geoffrey M | | | 1795 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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