Individual Calculations June 2013
 Cuartas Garcia, Braulio  Total change: 11.25  Rating chartPersonal card
 MARIA TERESA MORA GRUPO I La Habana CUB 2013-03-05
RcRownchangeKK*chgGame
 2069 2061 5.50 9 1.09 15 16.35 
  Cabrera Riarte, Yosvany 2025 CUB0.001-0.5515-8.25 
  Soriano Diaz, Israel Gerardo 2025 CUB1.0010.45156.75 
  Toledo Leon, Rey Richard 2136 CUB0.5010.10151.50 
  Alcierna Carreras, Miguel H. 2196 CUB1.0010.681510.20 
  Salas Miranda, Laura Mercedes 2005 CUB0.501-0.0815-1.20 
  Perez Sanchez, Geisy 2041 CUB1.0010.47157.05 
  Gonzalez Mesa, Daniel 2237 CUB0.5010.23153.45 
  Rodriguez Alfonso, Lianet 1853 CUB1.0010.23153.45 
  Gonzalez Rodriguez, Juan Antonio 2106 CUB0.001-0.4415-6.60 

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)
 
 Capablanca Abierto 2 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2006 2138 5.00 8 -0.34 15 -5.10 
  Jimenez Valdivia, Lianet 1840 CUB1.0010.15152.25 
  Lopez Raygoza, Luis Albert 1994 MEX1.0010.31154.65 
  Martinez Morales, Randy Danniel 2071 CUB0.001-0.5915-8.85 
  Matute Loja, Belen 1929 ECU0.501-0.2715-4.05 
  Sanchez Ones, Yeny 2043 CUB1.0010.37155.55 
  Shahin, Walid 2056 GER1.0010.39155.85 
  Perez Mederos, Raul 2178 CUB0.5010.06150.90 
  Villar Alonso, Javier 1935 CUB0.001-0.7615-11.40 

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)
 

 

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