Individual Calculations May 2023
 Rys, Ludovic  Total change: 29.60  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1427 1435 1.00 1 0.49 20 9.80 
  Pruvost, Alain 1427 FRA1.0010.49209.80 

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)
 
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 1661 1435 3.00 8 0.99 20 19.80 
  Blois, Dominique 1137 FRA1.0010.15203.00 
  Sudharsan, Krishnan 1749 DEN0.001-0.1420-2.80 
  Abbassi, Zeneb 1920 FRA0.001-0.0420-0.80 
  Triboulet, Benjamin 1704 FRA1.0010.832016.60 
  Shved, Vassili 1800 FRA0.001-0.1020-2.00 
  Champetier, Nicolas 1827 FRA0.5010.42208.40 
  Delmont, Jean-Robert 1612 FRA0.001-0.2720-5.40 
  Bignonneau, Pascal 1539 FRA0.5010.14202.80 

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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