Individual Calculations March 2015
 Mathis, Jean-Michel  Total change: -20.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1845 1855 0.00 2 -1.03 20 -20.60 
  Hauger, Alexandre 1882 FRA0.001-0.4620-9.20 
  Schmitt, Claude 1808 FRA0.001-0.5720-11.40 

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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