Individual Calculations January 2016
 Nina, Miguel Angel  Total change: -40.40  Rating chartPersonal card
 Gran Prix IRT Peru 2015 Sur Arequipa PER 2015-11-26
RcRownchangeKK*chgGame
 1935 2282 5.00 8 -2.02 20 -40.40 
  Trujillo Mamani, Andrea 1882  * PER1.0010.08201.60 
  Torres Rengifo, Bruno 1882  * PER0.001-0.9220-18.40 
  Ramos, Arnold 1882  * PER1.0010.08201.60 
  Anco Pardave, Joe Antonhy 1882  * PER1.0010.08201.60 
  Ortega, Jaime 1944 PER0.001-0.8820-17.60 
  Alarcon Garcia, Alejandro Mikh 1882  * PER1.0010.08201.60 
  Felix Vega, Aurora Edith wf1986 PER1.0010.15203.00 
  Lopez, Alberto 2143 PER0.001-0.6920-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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