Individual Calculations June 2013
 Greenfeld, Alon  Total change: 22.80  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open A METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 2481 2545 7.50 9 2.28 10 22.80 
  Schweitzer, Viktoriya wm2239 FRA1.0010.14101.40 
  Riff, Jean-Noel m2467 FRA0.501-0.1110-1.10 
  Vishnu, Prasanna. V m2470 IND0.501-0.1010-1.00 
  Bauer, Christian g2631 FRA0.5010.12101.20 
  Bellahcene, Bilel f2367 FRA1.0010.27102.70 
  Dgebuadze, Alexandre g2515 BEL1.0010.46104.60 
  Wirig, Anthony g2481 FRA1.0010.41104.10 
  Svetushkin, Dmitry g2588 MDA1.0010.56105.60 
  Degraeve, Jean-Marc g2567 FRA1.0010.53105.30 

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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