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Individual Calculations June 2014 |
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| Johnson, Chuck Total change: 10.80 | |   |
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| 69th OCF FIDE Oklahoma Open & Jerry Spann Memorial | Stillwater, Oklahoma | USA | 2014-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1986 | 3.50 | 5 | 0.72 | 15 | 10.80 | |
|  Hajiarbabi, Kiana | | | 1828 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Wells, Bruce A | | | 1721 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Holliman, Bob | | | 1977 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Zapata, Alex | | | 2007 | COL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Galant, Sergey | | | 2165 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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