Individual Calculations February 2022
 Bugler, Stephane  Total change: 17.20  Rating chartPersonal card
 Team 2022 - IDF Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1614 1432 1.00 2 0.43 40 17.20 
  Denoyelle, Philippe 1485 FRA1.0010.574022.80 
  Catala, Guillaume 1742 FRA0.001-0.1440-5.60 

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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