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Individual Calculations April 2008 |
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| Borrell, Harry Total change: 34.50 | |   |
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| Team Nicaragua Chess National Championship | Managua | NCA | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2058 | 2.50 | 3 | 1.38 | 25 | 34.50 | |
|  Barrios, Ramon | f | | 2232 | NCA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Sanchez, Gabriel | | | 2235 | NCA | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Sanchez, Eneo | | | 2004 | NCA | 1.00 | 1 | 0.42 | 25 | 10.50 | |
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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