Individual Calculations January 2011
 David, Sebastien  Total change: -3.50  Rating chartPersonal card
 20e open international de Caen CAEN FRA 2010-10-29
RcRownchangeKK*chgGame
 1888 1762 1.00 3 0.00 25 0.00 
  Lelong, Eric 1954 FRA0.5010.25256.25 
  Segu, Serge 1788 FRA0.5010.04251.00 
  Bordais, Dominique 1923 FRA0.001-0.2925-7.25 

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)
 
 Team - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1657 1762 0.50 1 -0.14 25 -3.50 
  Suescun, Baptiste 1657 FRA0.501-0.1425-3.50 

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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