Individual Calculations November 2021
 Delaruelle, Christian  Total change: 7.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1470 1645 1.00 1 0.27 20 5.40 
  Noble, Emmanuel 1470 FRA1.0010.27205.40 

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)
 
 Open International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1728 1645 2.50 6 0.10 20 2.00 
  Lucidarme, Damien 1971 FRA0.001-0.1320-2.60 
  Herreman-Boutot, Samuel 1810 FRA0.001-0.2820-5.60 
  Boisyvon, Eric 1528 FRA1.0010.34206.80 
  Suspene, Jacques 1742 FRA0.001-0.3720-7.40 
  Ayoub, Alexandre 1539 FRA1.0010.36207.20 
  Busnel, Laurent 1779 FRA0.5010.18203.60 

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)
 

 

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