Individual Calculations July 2009
 Mendez Guzman, Pedro  Total change: 0.00  Rating chartPersonal card
 VI Torneo Internacional Jose de Diego Aguadilla PUR 2009-04-17
RcRownchangeRpKK*chgGame
 2071 0 2.00 4 0.00 2071   0.00 
  Nunez Velez, Walter 2068 PUR0.5010.00 0.00 
  Sosa Trani, Luis f2133 PUR1.0010.00 0.00 
  Lopez, Juste c1983 ARU0.5010.00 0.00 
  Freyre Forest, Jorge 2100 PUR0.0010.00 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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