Individual Calculations September 2013 |
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Cao, Alvin Total change: 5.70 | | |
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45th Annual Atlantic Open | Washington DC | USA | 2013-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 1949 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
| Chang, Jeffrey E | | | 1994 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | Robinson, Darrian | | | 2021 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | Clancy, Daniel | | | 2119 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | 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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