Individual Calculations June 2024
 Weber, Michel  Total change: 16.00  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2024 AUBAGNE FRA 2024-05-07
RcRownchangeKK*chgGame
 1672 1637 3.50 6 0.80 20 16.00 
  Gouiffes, Thierry 1562 FRA1.0010.40208.00 
  Battaglia, Gerard 1745 FRA1.0010.652013.00 
  Graells, Christian 1613 FRA0.001-0.5320-10.60 
  Roger, Patrick 1723 FRA0.5010.12202.40 
  Bacon, Bruno 1651 FRA0.5010.02200.40 
  Deregnaucourt, Yves 1737 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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