Individual Calculations May 2023
 Jardin, Dominique  Total change: 10.80  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2023 r4-7 OLLIOULES FRA 2023-03-16
RcRownchangeKK*chgGame
 1660 1333 1.00 4 0.42 20 8.40 
  Paule, Marc 1858 FRA0.001-0.0320-0.60 
  Di Gangi, Mario 1543 FRA1.0010.772015.40 
  Malandain, Bruno 1595 FRA0.001-0.1820-3.60 
  Peragoux, Jean 1642 FRA0.001-0.1420-2.80 

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 2023 - PAC Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1429 1339 0.50 1 0.12 20 2.40 
  Loue, Patrice 1429 FRA0.5010.12202.40 

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)
 

 

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