Individual Calculations September 2023
 Clement, Herve  Total change: -1.60  Rating chartPersonal card
 Championnat de France 2023 - Veterans HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1519 1570 5.00 9 -0.08 20 -1.60 
  Astaes, Paul 1245 FRA0.001-0.8720-17.40 
  Leblic, Pierre 1421 FRA1.0010.30206.00 
  Secher, Daniel 1414 FRA0.501-0.2120-4.20 
  Collin, Jacques 1411 FRA1.0010.29205.80 
  Canonne, Antoine 1816 FRA0.5010.31206.20 
  Simon, Christian 1776 FRA0.001-0.2420-4.80 
  Coucoureux, Michel 1493 FRA1.0010.39207.80 
  Hodot, Yves 1686 FRA0.001-0.3420-6.80 
  Marival, Fred 1409 FRA1.0010.29205.80 

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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