Individual Calculations May 2019
 Bahmani, Aziz  Total change: 32.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1739 1674 2.50 4 0.80 40 32.00 
  Urtreger, Rene 1815 FRA1.0010.694027.60 
  Petit, Clement 1955 FRA0.5010.344013.60 
  Laftouhi, Mohammed 1620 FRA0.001-0.5840-23.20 
  Blasco, David 1566 FRA1.0010.354014.00 

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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