Individual Calculations May 2012
 Helie, Raymond  Total change: -17.40  Rating chartPersonal card
 Championnat du Calvados 2012 Tournoi C (-2200) CAEN FRA 2012-03-10
RcRownchangeKK*chgGame
 1446 1288 0.00 2 -0.58 30 -17.40 
  Bazin, Nicolas 1411 FRA0.001-0.3330-9.90 
  Levinski, Jean-Pierre 1480 FRA0.001-0.2530-7.50 

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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