Individual Calculations September 2017
 Bah, Ismael  Total change: -15.20  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1625 1727 5.00 9 -0.76 20 -15.20 
  Azen, Bernard 1597 FRA1.0010.32206.40 
  Jackson, Edgar 1641 FRA0.001-0.6220-12.40 
  Fretel, Didier 1628 FRA0.501-0.1420-2.80 
  Prudent, Sylvio 1636 FRA0.001-0.6220-12.40 
  Rigaud, Alexandre 1626 FRA1.0010.36207.20 
  Riche, Quentin 1609 FRA0.001-0.6620-13.20 
  Lailheugue, Maylis 1592 FRA1.0010.32206.40 
  Just, Fred 1632 FRA1.0010.37207.40 
  Lorenter, Patrick 1665 FRA0.501-0.0920-1.80 

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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