Individual Calculations May 2012
 Alvarez Bosch, Carlos  Total change: -152.10  Rating chartPersonal card
 MARIA TERESA MORA La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 2248 2231 2.00 9 -2.30 30 -69.00 
  Ibanez Milian, Dagoberto f2216 CUB0.001-0.5230-15.60 
  Alvarez Fernandez, Carlos Rene 2244 CUB0.5010.02300.60 
  Vitier Vazquez, Cristian 2248 CUB0.5010.02300.60 
  Valido Bouza, Cesar Jose f2255 CUB0.001-0.4730-14.10 
  Lopez Vilier, Luis Angel f2271 CUB0.5010.06301.80 
  Corrales Jimenez, Zenia wm2195 CUB0.001-0.5530-16.50 
  Hernandez Gonzalez, William 2284 CUB0.001-0.4330-12.90 
  Agra Caballero, Ariel 2227 CUB0.501-0.0130-0.30 
  Lorente Pupo, Ramon Miguel f2290 CUB0.001-0.4230-12.60 

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)
 
 Gilberto Garcia 2012 La Habana CUB 2012-04-05
RcRownchangeKK*chgGame
 2113 2231 2.50 8 -2.77 30 -83.10 
  Fernandez Guillen, Ernesto J 2152 CUB0.001-0.6130-18.30 
  Chacon Beltran, Jose Antonio 2134 CUB1.0010.373011.10 
  Perez Perez, Osniel f2170 CUB0.001-0.5830-17.40 
  Fernandez Mayola, Reynold Rafael 2138 CUB0.001-0.6330-18.90 
  Pena Garcia, Eduardo Jesus 2089 CUB0.001-0.6930-20.70 
  Gonzalez Munoz, Ariel 2089 CUB1.0010.31309.30 
  Berdayes Ason, Dylan Isidro 2023 CUB0.001-0.7730-23.10 
  Gonzalez Rodriguez, Juan Antonio 2106 CUB0.501-0.1730-5.10 

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)
 

 

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