Individual Calculations May 2019
 Loft, David  Total change: -8.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2041 2023 1.00 3 -0.44 20 -8.80 
  Fantin, Ludwig f2193 FRA0.001-0.2820-5.60 
  Clement, Paul 2003 FRA1.0010.47209.40 
  Haberthur, Maxime 1927 FRA0.001-0.6320-12.60 

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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