Individual Calculations May 2015
 Ferrer Barrrera, Vladinir  Total change: -35.80  Rating chartPersonal card
 Maria Teresa Mora 2015 La Habana CUB 2015-03-27
RcRownchangeKK*chgGame
 2198 2210 4.50 8 0.37 20 7.40 
  Rodriguez Hernandez, Luis Dani 2150 CUB0.001-0.5820-11.60 
  Lopez Gari, Osvaldo 2183 CUB1.0010.46209.20 
  Rodriguez Balart, Alain 2186 CUB1.0010.47209.40 
  Ordunez Echarte, Dennys f2261 CUB1.0010.572011.40 
  Chavez Estevez, Hayler David 2261 CUB0.001-0.4320-8.60 
  Toledo Fernandez, Lazaro Yunio 2191 CUB0.001-0.5320-10.60 
  Alvarez Fernandez, Carlos Rene 2201 CUB0.501-0.0120-0.20 
  Valdes Vento, Yosley 2149 CUB1.0010.42208.40 

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)
 
 9 de abril 2015 Villa Clara CUB 2015-04-05
RcRownchangeKK*chgGame
 2199 2210 3.00 10 -2.16 20 -43.20 
  Friera Naranjo, Sergio Daniel 2204 CUB0.001-0.5120-10.20 
  Carrera Gonzalez, Enmanuel 2170 CUB1.0010.44208.80 
  Franco Aguilar, Orelvis 2222 CUB0.5010.02200.40 
  Rodriguez Hernandez, Luis Daniel 2150 CUB0.001-0.5820-11.60 
  Piedra Salabarria, Ernesto 2248 CUB0.001-0.4520-9.00 
  Friera Naranjo, Sergio Daniel 2204 CUB0.001-0.5120-10.20 
  Carrera Gonzalez, Enmanuel 2170 CUB1.0010.44208.80 
  Franco Aguilar, Orelvis 2222 CUB0.5010.02200.40 
  Rodriguez Hernandez, Luis Daniel 2150 CUB0.001-0.5820-11.60 
  Piedra Salabarria, Ernesto 2248 CUB0.001-0.4520-9.00 

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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