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Rapid:
Individual Calculations October 2013 |
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| Joslin, Tim Total change: 4.60 | |   |
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| London Rapidplay U2000 Aug 2013 | London | ENG | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1748 | 1.50 | 2 | 0.67 | 20 | 13.40 | |
|  Rowan, Daniel | | | 1728 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |  O Grady, Gary P. | | | 1894 | IRL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Golders Green Major Rapid Sept 2013 | London | ENG | 2013-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1799 | 2.50 | 5 | -0.44 | 20 | -8.80 | |
| | Rohrer, Finlo | | | 1831 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Selvarattinam, Gengadharan | | | 1690 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Chauhan, Pranay | | | 1716 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cole, Graham | | | 1705 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ivanov, George | | | 1737 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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