Individual Calculations May 2019
 Zilliox, Claude  Total change: -18.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1838 1817 0.50 3 -0.93 20 -18.60 
  Barrault, Remi 1781 FRA0.501-0.0520-1.00 
  Jouet-Pastre, Alban 2011 FRA0.001-0.2520-5.00 
  Azizyan, Stepan 1722 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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