Individual Calculations May 2018
 Grandjean, Pierre-Emmanuel  Total change: -13.20  Rating chartPersonal card
 Team 2018 - Coupe 2000 Ligues FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1678 1907 1.50 2 0.00 40 0.00 
  Clerc, Daniel 1507  * FRA1.0010.08403.20 
  Jeanbart, Pierre 1848 FRA0.501-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2018 - Interclubs matchs en retard FRANCE FRA 2018-04-08
RcRownchangeKK*chgGame
 1649 1921 0.50 1 -0.33 40 -13.20 
  Poivre, Alain 1649 FRA0.501-0.3340-13.20 

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)
 

 

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