Individual Calculations May 2019
 Fierry-Fraillon, David  Total change: -33.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1815 1988 2.00 4 -0.83 40 -33.20 
  Dijon, Frederic 1892 FRA0.001-0.6340-25.20 
  Gacogne, Charlie 1978 FRA0.001-0.5140-20.40 
  Mattei, Jean-Charles 1687 MNC1.0010.15406.00 
  Lapusan, Razvan 1704 FRA1.0010.16406.40 

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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