Individual Calculations November 2021
 Blum, Pierre  Total change: -4.40  Rating chartPersonal card
 Championnat de Mulhouse 2021 r2-3 MULHOUSE FRA 2021-10-01
RcRownchangeKK*chgGame
 1199 1599 1.00 1 0.08 20 1.60 
  Jaafar, Assil 1199  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Championnat Interne de Kingersheim 2021 r1-2 KINGERSHEIM FRA 2021-10-08
RcRownchangeKK*chgGame
 1535 1599 1.00 2 -0.14 20 -2.80 
  Pham, Cong Tri 1318 FRA1.0010.16203.20 
  Koenig, Claude 1751 FRA0.001-0.3020-6.00 

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)
 
 Team 2022 - Nationale 4 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1483 1599 0.50 1 -0.16 20 -3.20 
  Taesch, Henri 1483 FRA0.501-0.1620-3.20 

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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