Individual Calculations February 2016
 Grin, Laurence  Total change: 0.00  Rating chartPersonal card
 14. Open de Payerne 2018 Round 1-2 Payerne SUI 2016-01-07
RcRownchangeRpKK*chgGame
 1723 0 0.00 2 0.00 923   0.00 
  Rochat, Vivian 1809 SUI0.0010.00 0.00 
  Kuehn, Lukas 1637 SUI0.0010.00 0.00 

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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