Individual Calculations January 2017
 Torres, Patrice  Total change: 5.40  Rating chartPersonal card
 Gros Udazken Invitational 2016 Donostia San Sebastian Spain ESP 2016-10-15
RcRownchangeKK*chgGame
 1650 1927 3.50 4 0.27 20 5.40 
  Lanz Calavia, Ricardo 1527  * ESP1.0010.08201.60 
  Parron Luceno, David 1527  * ESP1.0010.08201.60 
  Zubia Aramburu, Mikel 1680 ESP1.0010.19203.80 
  Berdote Alonso, Carlos 1867 ESP0.501-0.0820-1.60 
 * 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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