Individual Calculations June 2022
 Griffe, Delphine  Total change: -6.20  Rating chartPersonal card
 Luxembourg Team Championship 21/22 Round 4 various LUX 2022-04-24
RcRownchangeKK*chgGame
 1405 1656 0.50 1 -0.31 20 -6.20 
  Bouw, Lars 1405 LUX0.501-0.3120-6.20 

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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