Individual Calculations April 2016
 Zennaf, Karim  Total change: -8.20  Rating chartPersonal card
 Team 2016 - Nationale 4 Part 2 FRANCE FRA 2015-12-26
RcRownchangeKK*chgGame
 1879 1946 2.50 4 0.19 20 3.80 
  Marin, Sebastien 2127 FRA1.0010.742014.80 
  Jridi, Mohamed-Hedi 1692 FRA0.501-0.3120-6.20 
  Preau, Dominique 1722 FRA0.501-0.2820-5.60 
  Khennous, Fares 1973 ALG0.5010.04200.80 

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 2016 - Ile-de-France Part 2 IDF FRA 2015-12-26
RcRownchangeKK*chgGame
 1876 1946 0.00 1 -0.60 20 -12.00 
  Girault, Christian 1876 FRA0.001-0.6020-12.00 

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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