Individual Calculations January 2018
 Duplech, Stephane  Total change: 10.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1510 1564 1.00 1 0.42 20 8.40 
  Dufrenoy, Romain 1510 FRA1.0010.42208.40 

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 2018 - Nouvelle Aquitaine Part 1 FRC FRA 2017-10-08
RcRownchangeKK*chgGame
 1600 1564 1.00 2 0.09 20 1.80 
  Sallembien, Gaetan 1461 FRA1.0010.36207.20 
  Boiseau, Fabien 1739 FRA0.001-0.2720-5.40 

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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