Individual Calculations November 2010
 Poletto, Claude  Total change: -6.90  Rating chartPersonal card
 125e open international Club 608 PARIS FRA 2010-08-22
RcRownchangeKK*chgGame
 1808 1747 3.00 8 -0.46 15 -6.90 
  Perrin, Guillaume f2147  * FRA0.001-0.0815-1.20 
  Attar, Rachid 1604 FRA0.001-0.6915-10.35 
  Paillet, Raymond 1397 FRA1.0010.11151.65 
  Pommier, Eugene 1510 FRA1.0010.20153.00 
  Trommsdorf, Fro 2076 FRA0.001-0.1215-1.80 
  Marin, Frederic-Vincent 2031 FRA1.0010.841512.60 
  Duget, Long Jc 1880 FRA0.001-0.3215-4.80 
  Sebagh, William 1819 FRA0.001-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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