Individual Calculations February 2017
 Zejli, Mehdi  Total change: -11.20  Rating chartPersonal card
 Open Fide Jeunes de Janvier de Lutece (-1600) PARIS FRA 2017-01-15
RcRownchangeKK*chgGame
 1085 1064 1.00 2 0.06 40 2.40 
  Valdman, Andrei 1068 FRA1.0010.514020.40 
  Naud, Alexandre 1102 FRA0.001-0.4540-18.00 

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)
 
 2e Open Fide Jeunes de Janvier 2017 de Lutece (-1600) PARIS FRA 2017-01-21
RcRownchangeKK*chgGame
 1182 1064 0.00 1 -0.34 40 -13.60 
  Gazeau, Lazare 1182 FRA0.001-0.3440-13.60 

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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