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Individual Calculations October 2015 |
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| Rubeck, Jonathan Total change: 73.20 | |   |
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| Golders Green August Bank Holiday Congress: MAJOR Under 1900 | London | ENG | 2015-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1731 | 4.50 | 5 | 1.83 | 40 | 73.20 | |
|  Liu, David J | | | 1728 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | |  McCabe, Shane | | | 1858 | IRL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Barnes, Jon A | | | 1840 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Seman, Myroslav | | | 1568 | UKR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ivanov, Elizabeth | | | 1517 | ENG | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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