Individual Calculations January 2019
 Drossart, Jonathan  Total change: 10.60  Rating chartPersonal card
 Team 2019 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1556 1721 1.00 1 0.28 20 5.60 
  Pruvost, Alain 1556 FRA1.0010.28205.60 

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)
 
 Belgian Interclubs 2018-2019 Round 5 Various BEL 2018-12-02
RcRownchangeKK*chgGame
 1918 1721 0.50 1 0.25 20 5.00 
  Osinga, Angelique 1918 NED0.5010.25205.00 

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)
 

 

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