Individual Calculations August 2018
 Ragot, Pierre  Total change: 21.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1668 1609 4.00 7 1.05 20 21.00 
  Deluca, Pascal 1721 FRA1.0010.652013.00 
  Morel, Jean-Luc 1708 FRA0.001-0.3620-7.20 
  Coll, Arthur 1500 FRA0.001-0.6520-13.00 
  Keller, Jean 1529 FRA1.0010.39207.80 
  Larramendy, Pierre 1796 FRA1.0010.742014.80 
  Heitz, Robert 1716 FRA0.5010.15203.00 
  Pham, Hieu Tuong 1705 VIE0.5010.13202.60 

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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