Individual Calculations May 2012
 Zelewsky, Frank  Total change: -4.35  Rating chartPersonal card
 8e open de Fontainebleau-Avon - Championnat du 77 FONTAINEBLEAU FRA 2012-04-07
RcRownchangeKK*chgGame
 1728 1681 1.50 4 -0.29 15 -4.35 
  Mirimanian, Haik 1946 ALB0.001-0.1815-2.70 
  Boff, Olivier 1630 FRA1.0010.43156.45 
  Arous, Andre 1578 FRA0.001-0.6415-9.60 
  Bouhlel, Hamadi 1757 FRA0.5010.10151.50 

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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