Individual Calculations September 2017
 Lenen, Pierre  Total change: -1.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1686 1700 4.50 9 -0.05 20 -1.00 
  Budak, Rezan 1841 FRA0.001-0.3120-6.20 
  Roussel, Antoine 1469 FRA1.0010.21204.20 
  Gauclain, Loic 1832 FRA0.001-0.3220-6.40 
  Soissong, Elisabeth 1480 FRA0.501-0.2820-5.60 
  Gely, Yann 1964 FRA0.001-0.1820-3.60 
  Sere, Frederic 1354 FRA0.501-0.3920-7.80 
  Lombart, Philippe 1921 BEL1.0010.782015.60 
  Leplat, Sebastien 1306 FRA1.0010.08201.60 
  Leriche, Ines 2006 FRA0.5010.36207.20 

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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