Individual Calculations August 2012 |
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Berry, Jim Total change: -10.35 | | |
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2012 Jerry Spann Memorial/ OCF OK FIDE Open | Broken Arrow, Oklahoma | USA | 2012-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 2007 | 1.50 | 3 | -0.69 | 15 | -10.35 | |
| Wharry, Stephen M | | | 1990 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Maldonado, Ernest | | | 1744 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | | Metpally, Jason | | | 1712 | USA | 0.00 | 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) | |
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