Individual Calculations July 2017
 Comien, Romain  Total change: -20.40  Rating chartPersonal card
 XXVeme open de Die (-2200) DIE FRA 2017-06-03
RcRownchangeKK*chgGame
 1636 1880 4.50 7 -1.02 20 -20.40 
  Bard, Jean-Francois 1484 FRA0.501-0.4220-8.40 
  Telechev, Anton 1541 FRA1.0010.12202.40 
  Gachon, Maxence 1626 FRA0.001-0.8120-16.20 
  Meddouri-Bernard, Edouard 1577 FRA1.0010.14202.80 
  Labarthe, Arnaud 1701 FRA0.501-0.2320-4.60 
  Didier, Pierre 1798 FRA1.0010.39207.80 
  Vrayenne, Sebastien 1722 BEL0.501-0.2120-4.20 

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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