Individual Calculations May 2012
 Salas Miranda, Laura Mercedes  Total change: 4.20  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 1926 2001 6.00 10 0.02 15 0.30 
  Rodriguez Alfonso, Lianet 1873 CUB1.0010.33154.95 
  Perez Sanchez, Geisy 2020 CUB0.001-0.4715-7.05 
  Guedez Diaz, Ana Mercedes 1797 CUB1.0010.24153.60 
  Perez Bohigas, Lays Monica 1994 CUB0.501-0.0115-0.15 
  De Bernard Rodriguez, Cindy 1944 CUB0.001-0.5815-8.70 
  Rodriguez Alfonso, Lianet 1873 CUB0.501-0.1715-2.55 
  Perez Sanchez, Geisy 2020 CUB1.0010.53157.95 
  Guedez Diaz, Ana Mercedes 1797 CUB0.501-0.2615-3.90 
  Perez Bohigas, Lays Monica 1994 CUB0.501-0.0115-0.15 
  De Bernard Rodriguez, Cindy 1944 CUB1.0010.42156.30 

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)
 
 MIGUEL ALEMAN La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 1939 2001 2.00 3 0.26 15 3.90 
  Herrera Venet, Yordan 2002 CUB0.5010.00150.00 
  Torres Uriarte, Reinier 1789 CUB1.0010.23153.45 
  Walker Gomez, Cristobal Newton 2025 CUB0.5010.03150.45 

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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