Individual Calculations May 2012
 Espinosa Garcia, Sandra  Total change: -20.70  Rating chartPersonal card
 MARIA TERESA MORA La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 2105 2094 3.00 9 -1.38 15 -20.70 
  Aragon Placencia, Jesus 2102 CUB1.0010.51157.65 
  Rodriguez Balart, Alain 2116 CUB0.001-0.4715-7.05 
  Pena Garcia, Eduardo Jesus 2089 CUB0.001-0.5115-7.65 
  Romero Nunez, Wendy wf2096 CUB0.001-0.5015-7.50 
  Molina Suarez, Adrian 2153 CUB0.001-0.4215-6.30 
  Vazquez Matos, Adolfo Antonio 2086 CUB0.501-0.0115-0.15 
  Fonte Sanchez, Paula 2068 CUB1.0010.46156.90 
  Gonzalez Munoz, Ariel 2089 CUB0.501-0.0115-0.15 
  Silveira Garcia, Yosdan 2143 CUB0.001-0.4315-6.45 

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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