Individual Calculations February 2013 |
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Cao, Alvin Total change: -1.80 | | |
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5th Annual Chesapeake Open | Gaithersburg, Maryland | USA | 2013-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2085 | 1988 | 1.50 | 4 | -0.06 | 30 | -1.80 | |
| Kaufman, Lawrence | g | | 2346 | USA | 0.00 | 1 | -0.10 | 30 | -3.00 | | Bryant, Todd | | | 2088 | USA | 0.00 | 1 | -0.36 | 30 | -10.80 | | Moorthy, Srinivas | | | 1906 | USA | 0.50 | 1 | -0.11 | 30 | -3.30 | | Graeffe, J Alex | | | 1998 | USA | 1.00 | 1 | 0.51 | 30 | 15.30 | | 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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