Individual Calculations September 2022
 Robion, Jean-Claude  Total change: 40.00  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1690 1628 4.50 6 2.00 20 40.00 
  Jouy, Jean-Louis 1470 FRA1.0010.29205.80 
  Beaufils, Philippe 1783 FRA0.001-0.2920-5.80 
  Bensaid, Abdelfattah 1546 FRA1.0010.39207.80 
  Penarrubia, Stephan 1775 FRA1.0010.702014.00 
  Maiffret, Patrick 1770 FRA0.5010.19203.80 
  Hadamard, Olivier 1796 FRA1.0010.722014.40 

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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