Individual Calculations April 2017
 Appavou, Calixte  Total change: -23.20  Rating chartPersonal card
 Team 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1850 1929 0.50 2 -0.72 20 -14.40 
  Lenormand, Marc 1832 FRA0.501-0.1320-2.60 
  Bellin, Bruno 1867 FRA0.001-0.5920-11.80 

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 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 2132 1909 0.00 2 -0.44 20 -8.80 
  Berti, Olivier 2100 FRA0.001-0.2520-5.00 
  Le Bideau, Alain 2164 FRA0.001-0.1920-3.80 

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)
 

 

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