Individual Calculations June 2019
 Grandadam, Nicolas  Total change: 3.60  Rating chartPersonal card
 SMM 2019 - League B rouund 3-4 decentralised SUI 2019-05-05
RcRownchangeKK*chgGame
 2176 2292 1.50 2 0.18 20 3.60 
  Haener, Philip 2145 SUI1.0010.30206.00 
  Boffa, Mauro 2206 SUI0.501-0.1220-2.40 

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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