Individual Calculations September 2012
 Mendoza Salazar, Ramon Lev  Total change: 45.75  Rating chartPersonal card
 XXVIII Copa Benito Juarez Oaxaca, Oax MEX 2012-07-25
RcRownchangeKK*chgGame
 2191 2026 3.00 6 1.21 30 36.30 
  Gonzalez Zamora, Juan Carl g2426  * MEX0.001-0.0830-2.40 
  Benitez Lozano, Javier 2133 MEX0.001-0.3530-10.50 
  Belmont Hernandez, Andres 2089 MEX1.0010.593017.70 
  Navarrete Garcia, Alan c2073 MEX0.001-0.4330-12.90 
  Altamirano Gonzalez, Yehud 2166 MEX1.0010.693020.70 
  Tapie Amione, Pablo Adib c2261 MEX1.0010.793023.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 1961 2026 6.50 10 0.63 15 9.45 
  Reyes Perez, Guillermo Santiago 1913 CUB1.0010.35155.25 
  Barreras Cabrera, Jose Manuel 1935 CUB1.0010.38155.70 
  Toledo Fernandez, Lazaro Yunior 1988 CUB0.001-0.5515-8.25 
  Macias Torres, Rafael 1964 CUB1.0010.41156.15 
  Gomez Perdomo, Ronald 2003 CUB1.0010.47157.05 
  Crespo Martinez, Samuel Eugenio 2010 CUB0.001-0.5215-7.80 
  Torres Jimenez, Leonardo 1971 CUB0.501-0.0815-1.20 
  Dominguez Dager, Bessie 1844 CUB1.0010.26153.90 
  Elias Reyes, Jorge Roberto 2010 CUB0.501-0.0215-0.30 
  Rama Gonzalez, Ricardo 1975 CUB0.501-0.0715-1.05 

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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