Individual Calculations November 2020
 Schaerer, Marc  Total change: 16.40  Rating chartPersonal card
 Open du Club CEG 2020 round 5-7 Geneva SUI 2020-09-09
RcRownchangeKK*chgGame
 1878 1737 1.50 3 0.48 20 9.60 
  Souiller, Frank 1938 SUI0.5010.26205.20 
  Li, Dominique 2077 SUI0.001-0.1220-2.40 
  Aouissi, Mohamed 1619 SUI1.0010.34206.80 

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 2021 - Nationale 4 r1 FRANCE FRA 2020-10-13
RcRownchangeKK*chgGame
 1617 1737 1.00 1 0.34 20 6.80 
  Bardolle, Laurent 1617 FRA1.0010.34206.80 

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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