Individual Calculations April 2017
 Adiba, Jean-Claude  Total change: -15.40  Rating chartPersonal card
 Championnat du Tarn et Garonne 2017 (-2200) CASTELSARRASIN FRA 2017-03-04
RcRownchangeKK*chgGame
 1388 1423 1.00 3 -0.67 20 -13.40 
  Dervins, Stephane 1186 FRA1.0010.20204.00 
  Cebollero, Daniel 1720 FRA0.001-0.1520-3.00 
  Carteron, Olivier 1259 FRA0.001-0.7220-14.40 

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
 1793 1423 0.00 1 -0.10 20 -2.00 
  Boudey, Simon 1793 FRA0.001-0.1020-2.00 

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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