Individual Calculations April 2017
 Aron-Samuel, Emmanuel  Total change: -2.00  Rating chartPersonal card
 Team 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1759 1800 1.00 2 -0.11 20 -2.20 
  Careil, Maxime 1890 FRA0.001-0.3820-7.60 
  Vermersch, Olivier 1627 FRA1.0010.27205.40 

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 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1796 1795 1.00 2 0.01 20 0.20 
  Marsac, Hugo 1743 FRA1.0010.43208.60 
  Hidalgo-Valdes, Omar 1849 FRA0.001-0.4220-8.40 

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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