Individual Calculations September 2012
 Rey Rodriguez, Yosvany  Total change: 4.50  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2130 2078 5.00 11 0.30 15 4.50 
  Macia Velazquez, Marlies 2173 CUB0.001-0.3715-5.55 
  Avila Rodriguez, Rafael 2137 CUB1.0010.58158.70 
  Echevarria Cuesta, Pedro G 2163 CUB1.0010.62159.30 
  Junco Gonzalez, Carlos Alberto 2135 CUB0.5010.08151.20 
  Fernandez Guillen, Ernesto J 2232 CUB0.001-0.2915-4.35 
  Zayas Sosa, Alfredo 2136 CUB0.001-0.4215-6.30 
  Garcia Morales, Ivette Ale 2014 MEX1.0010.41156.15 
  Cruz Portuondo, Manuel De Jesus 2105 CUB1.0010.54158.10 
  Garcia Esquijarosa, Cecil 2125 CUB0.001-0.4315-6.45 
  Cierna Rodriguez, Alain 2112 CUB0.5010.05150.75 
  Pena Garcia, Eduardo Jesus 2098 CUB0.001-0.4715-7.05 

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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