Individual Calculations December 2018
 Gertosio, Franck  Total change: 7.00  Rating chartPersonal card
 Team 2019 - Coupe de France 2eme Tour FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 2027 2219 1.00 1 0.25 20 5.00 
  Grandy, Aurelien 2027 FRA1.0010.25205.00 

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)
 
 Team 2019 - Nationale 2 r3-4 FRANCE FRA 2018-11-17
RcRownchangeKK*chgGame
 2290 2219 0.50 1 0.10 20 2.00 
  Remille, Tristan f2290 FRA0.5010.10202.00 

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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