Individual Calculations February 2013
 Nourani, Maral  Total change: 35.10  Rating chartPersonal card
 Tournoi de Noel 2012 de Mundolsheim - B (1401-1799) MUNDOLSHEIM FRA 2012-12-27
RcRownchangeKK*chgGame
 1688 1514 2.00 3 1.17 30 35.10 
  Gerthoffert, David 1729 FRA1.0010.773023.10 
  Spard, Philippe 1625 FRA0.001-0.3530-10.50 
  Heckly, Jean-Louis 1710 FRA1.0010.753022.50 

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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