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Individual Calculations July 2014 |
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| Carter, David E Total change: -7.05 | |   |
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| 2014 Portsmouth Open | Portsmouth, New Hampshire | USA | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2111 | 1.00 | 3 | -0.47 | 15 | -7.05 | |
|  Vigorito, David | m | | 2409 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Tang, Arthur | | | 1912 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sage, J Timothy | | | 2068 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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