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Blitz:
Individual Calculations January 2013 |
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| Perez Sanchez, Ricardo Jose Total change: -16.40 | |   |
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| Open Blitz Panam Escolar 2012 | Porlamar | VEN | 2012-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1979 | 1.00 | 4 | -0.95 | 20 | -19.00 | |
|  Acuna Monteverde, Pablo | | | 1994 | VEN | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Gomez Hernandez, Fernando Gabrie | | | 1821 | VEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Velasco, Ricardo | | | 2024 | VEN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Rondon Chacon, Rene | | | 2114 | VEN | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Campeonato Nacional Blitz 2012 | Puerto La Cruz | VEN | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2044 | 1.00 | 2 | 0.13 | 20 | 2.60 | |
| | Semerene, Dumit | f | | 2315 | VEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Guaimare Rodriguez, Carlos Luis | | | 1898 | VEN | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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