Individual Calculations May 2012
 Zabe, Herve  Total change: 20.70  Rating chartPersonal card
 Championnat du Rhone 2011-12 - Open B LYON FRA 2011-10-08
RcRownchangeKK*chgGame
 1498 1618 4.00 5 0.69 30 20.70 
  Meyer, Bernard 1424 FRA1.0010.25307.50 
  Gibert, Marc 1447 FRA1.0010.27308.10 
  Schwartz, Pierre 1504 FRA1.0010.343010.20 
  Malabave, Gabriel 1525 FRA0.001-0.6330-18.90 
  Cottenet, Irene 1588 FRA1.0010.463013.80 

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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