Individual Calculations March 2011
 Sekandar, Kambiz  Total change: 42.90  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2089 1880 5.00 9 2.86 15 42.90 
  Petit, Rodrigue 2011 FRA0.5010.18152.70 
  Deschin, Pierre-Antoine 2112 FRA0.5010.29154.35 
  Kieffer, Christian 2143 FRA0.001-0.1815-2.70 
  Wee, Chu En Kelvin 2019 SIN0.5010.19152.85 
  Wee, Chun Jie Eugene 2039 SIN1.0010.711510.65 
  Bomans, Arno 2206 BEL0.001-0.1315-1.95 
  Achtergaele, Koen 2004 BEL1.0010.671510.05 
  Van De Perre, Tom 2144 BEL0.5010.32154.80 
  Kirk, Ezra 2127 FRA1.0010.811512.15 

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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