Individual Calculations January 2017
 Mamani, Joan Franco  Total change: 2.40  Rating chartPersonal card
 IRT "DR. RENALDO LLERENA VALENCIA" SUB 2200 Arequipa PER 2016-12-08
RcRownchangeKK*chgGame
 2014 2178 5.00 7 0.12 20 2.40 
  Valenzuela Pumarimay, Cesar 1778  * PER1.0010.08201.60 
  Ludena, Santiago 1978 PER1.0010.24204.80 
  Gonzales Curse, Flavio 2020 PER0.001-0.7120-14.20 
  Aguilar, Victor 2188 PER1.0010.512010.20 
  Cutipa, Elfer 2145 PER0.501-0.0520-1.00 
  Oroya, Breyner 1862 PER1.0010.13202.60 
  Cutipa, Gianfranco 2124 PER0.501-0.0820-1.60 
 * 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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