Individual Calculations April 2018
 Davard, Christophe  Total change: 8.40  Rating chartPersonal card
 Team 2018 - Auvergne Rhone-Alpes Part 2 AUV FRA 2018-01-08
RcRownchangeKK*chgGame
 1702 1717 2.00 3 0.42 20 8.40 
  Doidy, Alain 1619 FRA0.001-0.6320-12.60 
  Dumoutet, Emmanuel 1989 FRA1.0010.832016.60 
  Bartomeu, Emmanuel 1497 FRA1.0010.22204.40 

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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