Individual Calculations January 2011
 Martinez Morales, Randy Danniel  Total change: -10.50  Rating chartPersonal card
 IX TORNEO UCI CIUDAD HABANA CUB 2010-11-08
RcRownchangeKK*chgGame
 2080 2053 3.00 8 -0.70 15 -10.50 
  Cruz De La Osa, Reider 2239 CUB0.001-0.2615-3.90 
  Torres Jimenez, Leonardo 2007 CUB1.0010.44156.60 
  Ragolta Franco, Eduardo f2192 CUB0.001-0.3115-4.65 
  Gonzalez Ochoa, Yoana 2031 CUB0.501-0.0315-0.45 
  Leyva Quintanilla, Yunier 2110 CUB0.5010.08151.20 
  Rey Rodriguez, Yosvani 2159 CUB0.001-0.3615-5.40 
  Nunez Rocio, Fernando 2070 CUB0.5010.02150.30 
  Mandina Verdecia, Yoan 1833 CUB0.501-0.2815-4.20 

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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