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Individual Calculations July 2012 |
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| Potorski, Gerald F Total change: 0.00 | |   |
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| 62nd New Hampshire Open | Manchester, New Hampshire | USA | 2012-06-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2110 | 0 | 2.50 | 5 | 0.00 | 2110 | | 0.00 | |
|  Fang, Joseph H | m | | 2307 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Johnson, Joel F | | | 2223 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Khater, Sherif A | | | 2058 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Montgomery, Parker | | | 2048 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Nieto, Guillermo L | | | 1913 | COL | 1.00 | 1 | 0.00 | | 0.00 | |
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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