Individual Calculations March 2011
 Reuther, Guido  Total change: -10.50  Rating chartPersonal card
 8e Bois-Colombes Chess Masters - B BOIS COLOMBES FRA 2010-12-26
RcRownchangeKK*chgGame
 1625 1663 1.50 4 -0.70 15 -10.50 
  Pichon, Julien 1668 FRA0.5010.01150.15 
  Afraoui, Anaelle 1506 FRA1.0010.29154.35 
  Stojanovic, Vojislav 1763 FRA0.001-0.3615-5.40 
  Sriskantharajah, Niruja 1562 FRA0.001-0.6415-9.60 

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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