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Individual Calculations March 2014 |
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| Berry, Jim Total change: -7.35 | |   |
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| 5th Jerry Hanken OCF Winter Open | Stillwater, Oklahoma | USA | 2014-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1984 | 2.50 | 5 | -0.49 | 15 | -7.35 | |
|  Zeng, Sheena | | | 1753 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Patel, Adi | | | 2041 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Whitsell, Frank | | | 1794 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Amburn, Thomas | | | 2131 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Hajiarbabi, Mohammadreza | | | 1809 | IRI | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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