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Individual Calculations November 2015 |
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| Zapata Hincapie, Jhon Alexander Total change: 36.00 | |   |
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| 4th Fall OCF FIDE Chess Open | Stillwater, Oklahoma | USA | 2015-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2031 | 4.50 | 5 | 1.80 | 20 | 36.00 | |
|  Polavaram, Rithik S | | | 1769 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Johnson, Chuck | | | 1978 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zhong, Howard | | | 2160 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Easton, Jack R | | | 2066 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Zelnick, David E | | | 2007 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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