Individual Calculations January 2018
 Del Val, Moise  Total change: -11.40  Rating chartPersonal card
 8.Grand-Prix de Monthey Monthey SUI 2017-12-16
RcRownchangeKK*chgGame
 1563 1715 1.50 3 -0.57 20 -11.40 
  Villanyi, Alexia 1515 SUI1.0010.24204.80 
  Emmott, Steven 1721 SUI0.001-0.4920-9.80 
  Python, Noe 1454 SUI0.501-0.3220-6.40 

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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