Individual Calculations March 2020
 Couturou, David  Total change: 31.60  Rating chartPersonal card
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1607 1522 2.00 2 1.23 20 24.60 
  Demaretz, Frederic 1605 FRA1.0010.612012.20 
  Roset, Olivier 1609 FRA1.0010.622012.40 

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)
 
 Tournoi Interieur AGJA saison 2019-2020 A r2 BORDEAUX FRA 2020-02-08
RcRownchangeKK*chgGame
 1411 1522 1.00 1 0.35 20 7.00 
  Darrigrand, Mathieu 1411 FRA1.0010.35207.00 

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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