Individual Calculations March 2015
 Abdat, Rachid  Total change: 14.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1794 1896 2.00 2 0.73 20 14.60 
  Letellier, Michel 1695 FRA1.0010.24204.80 
  Leleu, Andre 1892 FRA1.0010.49209.80 

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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