Individual Calculations July 2009
 Martinez Bejarano, Ariel Alberto  Total change: 19.50  Rating chartPersonal card
 III Juegos del ALBA Masculino (PRIMERA ETAPA) Camaguey Ciudad, Camaguey, Cuba del 15 al 25 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-15
RcRownchangeKK*chgGame
 2289 1951 1.00 4 0.52 15 7.80 
  Blanco Ronquillo, Humberto f2301 CUB0.001-0.1115-1.65 
  Soto Paez, Oliver f2301 VEN0.001-0.1115-1.65 
  Rodriguez Turino, Ladislao 2252 CUB0.001-0.1515-2.25 
  Hevia Alejano, Carlos f2301 CUB1.0010.891513.35 

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)
 
 III Juegos del ALBA Masculino (SEMIFINAL) Camaguey Ciudad, Camguey, Cuba del 15 al 21 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-20
RcRownchangeKK*chgGame
 2301 1951 1.00 1 0.89 15 13.35 
  Blanco Ronquillo, Humberto f2301 CUB1.0010.891513.35 

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)
 
 III Juegos del ALBA Masculino (FINAL) Camaguey Ciudad, Camguey, Cuba del 21 al 21 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-21
RcRownchangeKK*chgGame
 2301 1951 0.00 1 -0.11 15 -1.65 
  Ostos, Julio Eduardo m2301 VEN0.001-0.1115-1.65 

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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