Individual Calculations May 2010
 Val, Stephane  Total change: 0.00  Rating chartPersonal card
 4° Open International Echecs et montagne Gap FRA 2010-04-11
RcRownchangeRpKK*chgGame
 1925 0 2.50 6 0.00 1868   0.00 
  Janssen, Gerard 1542 FRA0.5010.00 0.00 
  Canovas, Eric 1912 FRA1.0010.00 0.00 
  Robert, Thierry 1799 FRA1.0010.00 0.00 
  Piankov, Evgenij m2337 UKR0.0010.00 0.00 
  Clement, Olivier 2063 FRA0.0010.00 0.00 
  Rodriguez, Jean-Pierre 1894 FRA0.0010.00 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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