Individual Calculations August 2012
 Trommsdorf, Fro  Total change: 2.85  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2054 2037 4.00 8 0.19 15 2.85 
  Komons, Christian 1846 FRA1.0010.25153.75 
  Yacob, Francois 2145 FRA1.0010.65159.75 
  Ustianovich, Nazar f2197 UKR0.001-0.2915-4.35 
  Larrat, Philippe 2230 FRA0.001-0.2515-3.75 
  Nielsen, Morten 1937 DEN0.501-0.1415-2.10 
  Valenti, Richard 2149 FRA0.5010.15152.25 
  Szylar, Eric 2105 FRA0.001-0.4115-6.15 
  Lao, Lenath 1826 FRA1.0010.23153.45 

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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