Individual Calculations January 2010
 Bonnin, Francois  Total change: 0.00  Rating chartPersonal card
 Ile de France 1 - R2 IDF FRA 2009-10-18
RcRownchangeRpKK*chgGame
 1744 0 1.00 1 0.00 1757   0.00 
  David, Jean-Luc 1744 FRA1.0010.00 0.00 

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)
 
 Ile de France 1 - R3-4 IDF FRA 2009-11-22
RcRownchangeRpKK*chgGame
 1965 0 1.50 2 0.00 1978   0.00 
  Di Meglio, Jean-Pierre 2005 FRA0.5010.00 0.00 
  Aslanian, Julietta 1924 GEO1.0010.00 0.00 

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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