Individual Calculations June 2017
 Secq, Didier  Total change: 13.60  Rating chartPersonal card
 Team 2017 - Ile-de-France Part 3 IDF FRA 2017-04-01
RcRownchangeKK*chgGame
 1519 1642 2.00 2 0.68 20 13.60 
  Laloupe, Nestor 1426 FRA1.0010.22204.40 
  Guilloton, Saravan 1611 FRA1.0010.46209.20 

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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