Individual Calculations April 2008
 Placencia Perdigon, Lenier  Total change: 18.45  Rating chartPersonal card
 Villa del Yayabo Sancti Spiritus CUB 2007-06-11
RcRownchangeKK*chgGame
 2264 2186 4.00 7 1.23 15 18.45 
  Charon, Manuel 2177 CUB1.0010.49157.35 
  Ravelo Gil, Eddy f2398 CUB0.001-0.2315-3.45 
  Riverol, Eduardo 2198 CUB1.0010.52157.80 
  Gomez, Adalberto f2313 CUB0.5010.17152.55 
  Gomez, Reinerio 2191 CUB0.5010.01150.15 
  Gil, Jose Luis f2308 CUB1.0010.671510.05 
  Sanchez Alvarez, Roberto C 2262 CUB0.001-0.4015-6.00 

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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