Individual Calculations July 2011
 Porretti Garcia, Guido  Total change: 0.00  Rating chartPersonal card
 IV Memorial Pedro Lezcano Montalvo 2011 Las Palmas de Gran Canaria ESP 2011-04-18
RcRownchangeRpKK*chgGame
 1620 0 1.50 5 0.00 1471   0.00 
  Galvan Sarmiento, Jose Luis 1997 ESP0.0010.00 0.00 
  Rodriguez Manzaneda, Irene 1641 ESP0.5010.00 0.00 
  Manchon Santana, Alberto 1340 ESP0.0010.00 0.00 
  Biscarri Candalia, Oscar 1527 ESP1.0010.00 0.00 
  Campos Perez, Aythami 1593 ESP0.0010.00 0.00 

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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