Individual Calculations January 2023
 Jenvrin, Gerard  Total change: 14.20  Rating chartPersonal card
 Team 2023 - 60' Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1637 1460 1.00 2 0.46 20 9.20 
  Praion, Laurent 1604 FRA0.001-0.3120-6.20 
  Bariani, Michel 1670 FRA1.0010.772015.40 

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)
 
 Tournoi interne ASPTT Metz 2022-23 r1 METZ FRA 2022-12-13
RcRownchangeKK*chgGame
 1267 1460 1.00 1 0.25 20 5.00 
  Molinari, Pierre 1267 FRA1.0010.25205.00 

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)
 

 

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