Individual Calculations March 2013
 Feld, Alain  Total change: 11.40  Rating chartPersonal card
 Team 2013 - Alsace - Part 2 ALSACE FRA 2013-01-08
RcRownchangeKK*chgGame
 1713 1555 1.00 2 0.38 30 11.40 
  Strievi, Manuel 1847 FRA0.5010.353010.50 
  Virion, Regine 1579 FRA0.5010.03300.90 

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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