Individual Calculations September 2016
 Duvette, Michel  Total change: 80.40  Rating chartPersonal card
 Championnat de France 2016 - Open Veterans AGEN FRA 2016-08-13
RcRownchangeKK*chgGame
 1561 1409 4.50 8 2.01 40 80.40 
  Ferrandi, Bernard 1749 FRA0.001-0.1240-4.80 
  Goguely, Pierre 1621 FRA0.001-0.2340-9.20 
  Rouqual, Guy 1574 FRA0.5010.22408.80 
  Canto, Jean-Louis 1559 FRA0.001-0.3040-12.00 
  Lemoine, Norbert 1250 FRA1.0010.294011.60 
  Mercier, Pierre 1588 FRA1.0010.734029.20 
  Ballet, Jacques 1487 FRA1.0010.614024.40 
  Cornut, Guy 1661 FRA1.0010.814032.40 

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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