Individual Calculations July 2018
 Rieger, Mario  Total change: -5.00  Rating chartPersonal card
 21. Rhein-Main-Open 2018 Group B Bad Homburg GER 2018-05-30
RcRownchangeKK*chgGame
 1717 1873 4.50 7 -0.25 20 -5.00 
  Memmeler, Bjoern 1533 GER1.0010.12202.40 
  Bjoerknes, Uwe 1714 GER0.501-0.2120-4.20 
  Bruno, Claudio 1669 GER1.0010.24204.80 
  Kolker, Vladislav 1988 GER0.001-0.3420-6.80 
  Qayumi, Roman 1706 GER1.0010.28205.60 
  Ringel, Max 1473  * GER1.0010.08201.60 
  Busic, Nedjeljko 1934 GER0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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