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Individual Calculations September 2010 |
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| Maltes, Sadrac Total change: -10.50 | |   |
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| Memorial Joaquin Gutierrez Mangel | San Jose | CRC | 2010-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1805 | 0.00 | 2 | -0.42 | 25 | -10.50 | |
|  Alfaro Guillen, Jose Raul | | | 1985 | CRC | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Campos, Roberto | | | 2084 | CRC | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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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