Individual Calculations January 2012
 Vitier Vazquez, Cristian  Total change: 71.25  Rating chartPersonal card
 Orlando Mestre La Habana CUB 2011-11-20
RcRownchangeKK*chgGame
 2175 2177 10.00 14 2.98 15 44.70 
  Jodar Arias, Marlon 2210 CUB1.0010.55158.25 
  Gonzalez Rondon, Gelacio 2145 CUB0.501-0.0415-0.60 
  Infante Machin, Brian Jose 2178 CUB0.5010.00150.00 
  Fuentes Garcia, Diosbel Enrique 2091 CUB0.501-0.1215-1.80 
  Alvarez Fernandez, Carlos Rene 2211 CUB0.5010.05150.75 
  Perera Alfonso, Rene Humberto 2240 CUB1.0010.59158.85 
  Zayas Sosa, Alfredo 2148 CUB1.0010.46156.90 
  Jodar Arias, Marlon 2210 CUB1.0010.55158.25 
  Gonzalez Rondon, Gelacio 2145 CUB0.501-0.0415-0.60 
  Infante Machin, Brian Jose 2178 CUB0.5010.00150.00 
  Fuentes Garcia, Diosbel Enrique 2091 CUB1.0010.38155.70 
  Alvarez Fernandez, Carlos Rene 2211 CUB1.0010.55158.25 
  Perera Alfonso, Rene Humberto 2240 CUB1.0010.59158.85 
  Zayas Sosa, Alfredo 2148 CUB0.001-0.5415-8.10 

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)
 
 III Copa Latinoamericana Grupo 3 La Habana CUB 2011-12-01
RcRownchangeKK*chgGame
 2071 2177 5.00 7 0.51 15 7.65 
  Cazulo Ramirez, Jesus David 2062 CUB0.501-0.1615-2.40 
  Oliva Meneses, Juan Carlos 1982 CUB1.0010.25153.75 
  Gomez Sanchez, Jorge Marcos 2022 CUB0.501-0.2115-3.15 
  Alvarez Fernandez, Carlos Rene 2211 CUB0.5010.05150.75 
  Docampo Beltran, Dexter 2120 CUB1.0010.42156.30 
  Campos Jimenez, Augusto Cesar 2088 CUB0.501-0.1215-1.80 
  Bueno Gauna, Christian Alejandro 2012 CUB1.0010.28154.20 

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)
 
 IV Tras la Huella del Che La Habana CUB 2011-12-03
RcRownchangeKK*chgGame
 2155 2177 5.50 8 1.26 15 18.90 
  Reyes Betancourt, Ahmed 2101 CUB1.0010.40156.00 
  Ibanez Milian, Dagoberto f2184 CUB0.5010.01150.15 
  Gomez Arnau, Reinerio 2191 CUB0.001-0.4815-7.20 
  De Quesada Pena, Alexei 2251 CUB0.5010.10151.50 
  Avila Rodriguez, Rafael 2150 CUB1.0010.46156.90 
  Chacon Beltran, Jose Antonio 2145 CUB1.0010.46156.90 
  Macia Velazquez, Marlies 2194 CUB0.5010.02150.30 
  Guerra Hernandez, Conrado Luis 2023 CUB1.0010.29154.35 

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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