Individual Calculations January 2020
 Girard, Jean-Pierre  Total change: 16.60  Rating chartPersonal card
 Open 13 2019-20 r3-4 VITROLLES FRA 2019-11-30
RcRownchangeKK*chgGame
 1682 1717 2.00 2 0.91 20 18.20 
  Derien, Robert 1527 FRA1.0010.25205.00 
  Bui, Christopher 1836 FRA1.0010.662013.20 

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 2020 - Coupe de France 3e Tour FRANCE FRA 2019-12-08
RcRownchangeKK*chgGame
 2116 1716 0.00 1 -0.08 20 -1.60 
  Baroyan, Davit 2116  * FRA0.001-0.0820-1.60 
 * 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)
 

 

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