Individual Calculations July 2013
 Collas, Didier  Total change: -0.80  Rating chartPersonal card
 Team 2013 - Top 12 HAGUENAU FRA 2013-05-30
RcRownchangeKK*chgGame
 2389 2394 5.50 11 -0.08 10 -0.80 
  Debray, Christopher m2356 FRA0.501-0.0510-0.50 
  Van Wely, Loek g2689 NED0.001-0.1510-1.50 
  Battaglini, Gabriel m2438 FRA0.001-0.4410-4.40 
  Le Corre, Benjamin f2300 FRA1.0010.37103.70 
  Roos, Jean-Luc m2256 FRA0.501-0.1910-1.90 
  Taddei, Benoit f2374 FRA0.501-0.0310-0.30 
  Vernay, Clovis m2434 FRA0.5010.06100.60 
  Marcelin, Cyril g2488 FRA1.0010.63106.30 
  Ider, Borya f2389 FRA0.501-0.0110-0.10 
  Moussard, Jules m2437 FRA0.5010.06100.60 
  Robert, Frederic 2120 FRA0.501-0.3310-3.30 

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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