Individual Calculations April 2022
 Rahi, William  Total change: 14.40  Rating chartPersonal card
 Team 2022 - Coupe 2000 Fevrier FRANCE FRA 2022-02-01
RcRownchangeKK*chgGame
 1729 1773 2.50 3 0.93 20 18.60 
  Montroussier, Lionel 1373  * FRA1.0010.08201.60 
  Zmboyan, Sargis 1999 FRA1.0010.792015.80 
  Guigue, Julien 1816 FRA0.5010.06201.20 
 * 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)
 
 Team 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1629 1787 0.50 1 -0.21 20 -4.20 
  Bletry, Pascal 1629 FRA0.501-0.2120-4.20 

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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