Individual Calculations August 2012
 Pierret, Paul  Total change: -9.15  Rating chartPersonal card
 11e Open International de La Fère LA FERE FRA 2012-07-07
RcRownchangeKK*chgGame
 1523 1449 1.00 4 -0.61 15 -9.15 
  Van Poucke, Anthony 1611 FRA0.001-0.2915-4.35 
  Torck, Kathleen 1321 FRA1.0010.33154.95 
  Roux, Jean-Francois 1656 FRA0.001-0.2315-3.45 
  Tonneau, Bastien 1504 FRA0.001-0.4215-6.30 

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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