Individual Calculations January 2017
 Dureau, Laurent  Total change: -8.20  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 2033 1927 0.50 3 -0.58 20 -11.60 
  Lafarge, Jean-Marc 2143 FRA0.001-0.2220-4.40 
  Metral, Jean-Paul 2039 FRA0.5010.15203.00 
  Bena, Dorin 1918 FRA0.001-0.5120-10.20 

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 - Ile-de-France Part 1 IDF FRA 2016-10-08
RcRownchangeKK*chgGame
 1651 1927 1.00 1 0.17 20 3.40 
  Segura, Olivier 1651 FRA1.0010.17203.40 

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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