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Individual Calculations March 2014 |
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| Li, Ruifeng Total change: 9.15 | |   |
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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 |
| 2092 | 2243 | 4.00 | 5 | 0.61 | 15 | 9.15 | |
|  Hajiarbabi, Mohammadreza | | | 1843 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Paolercio, Anthony | | | 2095 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Tyner, James | | | 2036 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Yang, Darwin | m | | 2487 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Zelnick, David | | | 2001 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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