Individual Calculations April 2023
 Peragoux, Jean  Total change: -1.20  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2023 r1-3 OLLIOULES FRA 2023-02-09
RcRownchangeKK*chgGame
 1464 1655 1.00 2 -0.40 20 -8.00 
  Lassiaille, Frederic 1672 FRA0.001-0.4820-9.60 
  Sirvente, Jean-Jacques 1255  * 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)
 
 Team 2023 - PAC Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1525 1642 1.00 1 0.34 20 6.80 
  Masten, Frank 1525 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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