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Individual Calculations August 2013 |
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| Liang, Jake Z Total change: 26.10 | |   |
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| Hampstead Under 2200 FIDE Congress June 2013 | London | ENG | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1754 | 1.50 | 3 | 1.05 | 15 | 15.75 | |
|  Atako, Chino C | | | 2090 | ENG | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Psaila, Clarence | | | 2016 | MLT | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Dickson, George | | | 2054 | ENG | 1.00 | 1 | 0.85 | 15 | 12.75 | |
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) | | | | e2e4 Sunningdale U2000 July 2013 | Sunningdale | ENG | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1754 | 2.00 | 3 | 0.69 | 15 | 10.35 | |
| | Wang, Alyssa | | | 1590 | WLS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Thompson, Robert | | | 1978 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Price, Andrew | | | 1850 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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