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Individual Calculations July 2014 |
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| Elmore, John P Total change: 6.90 | |   |
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| 2014 Portsmouth Open | Portsmouth, New Hampshire | USA | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1943 | 1.00 | 1 | 0.46 | 15 | 6.90 | |
|  Tang, Arthur | | | 1912 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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