Individual Calculations March 2020
 Lafagne, Gilles  Total change: 1.80  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1775 1971 1.50 2 0.01 20 0.20 
  Taburet, Hugues 1704 FRA1.0010.18203.60 
  Girault, Christian 1845 FRA0.501-0.1720-3.40 

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 2020 - Ile de France Fevrier IDF FRA 2020-02-01
RcRownchangeKK*chgGame
 2004 1971 1.00 2 0.08 20 1.60 
  Saatdjian, Stephane 2120 FRA0.001-0.3020-6.00 
  Jacq, Rene 1887 FRA1.0010.38207.60 

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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