Individual Calculations July 2011
 Koch, Jean-Rene  Total change: 7.60  Rating chartPersonal card
 Team - Top 12 FRANCE FRA 2011-05-26
RcRownchangeKK*chgGame
 2458 2476 5.50 9 0.76 10 7.60 
  Roos, Louis m2359 FRA0.501-0.1610-1.60 
  Clery, Nicolas m2396 FRA1.0010.39103.90 
  Philippe, Christophe m2422 FRA1.0010.42104.20 
  Sebag, Marie gwg2504 FRA0.5010.04100.40 
  Debray, Christopher f2376 FRA1.0010.36103.60 
  Dumitrache, Dragos-Nicolae m2445 ROU0.001-0.5410-5.40 
  Peralta, Fernando g2608 ARG0.5010.18101.80 
  Goldsztejn, Gildas m2422 FRA1.0010.42104.20 
  Pelletier, Yannick g2587 SUI0.001-0.3510-3.50 

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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