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Individual Calculations July 2009 |
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| Maynard, Francis Total change: -7.95 | |   |
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| Costa Rican National Championship Phase 1.2 | Moravia | CRC | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2180 | 3.00 | 6 | -0.53 | 15 | -7.95 | |
|  Alfaro Rojas, Alfonso | | | 2163 | CRC | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Ugalde, Ronald | | | 2120 | CRC | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Bermudez, Sergio | f | | 2161 | CRC | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Vives, David | | | 2091 | CRC | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Castillo, Rommel | | | 2149 | NCA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Needham, Bryan | | | 1997 | CRC | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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