Individual Calculations November 2010
 Silva Mazorra, Pedro Pablo  Total change: -59.75  Rating chartPersonal card
 ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO TALENTO CIUDAD HABANA CUB 2010-08-15
RcRownchangeKK*chgGame
 1868 2004 1.00 5 -2.39 25 -59.75 
  Moreno Duran, Alexei De Jesus 1873 CUB0.501-0.1825-4.50 
  Garcia Benitez, Omar 1950 CUB0.001-0.5825-14.50 
  Labrada Gonzalez, Lisbeth 1889 CUB0.501-0.1625-4.00 
  Aponte Montes De Oca, Oriana Isab 1721 VEN0.001-0.8425-21.00 
  Collazo Perez, Jorge Luis 1907 CUB0.001-0.6325-15.75 

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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