Individual Calculations August 2016
 Raccah, Ascer  Total change: 6.20  Rating chartPersonal card
 OP 12 Infrasettimanale ARS Roma ITA 2016-06-09
RcRownchangeKK*chgGame
 1763 1660 2.50 6 0.31 20 6.20 
  Roberti, Bruno 1890 ITA0.001-0.2120-4.20 
  Stelluti, Igor 1759 ITA0.001-0.3620-7.20 
  Russo, Roberto 1815 ITA1.0010.712014.20 
  Milani, Patrizia 1536 ITA0.001-0.6720-13.40 
  Bogosaljevic, Miodrag 1839 SUI0.5010.23204.60 
  Casavecchia, Alberto 1739 ITA1.0010.612012.20 

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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