Individual Calculations May 2019
 Brandis, Benjamin  Total change: 5.00  Rating chartPersonal card
 2. Zuercher Ostern Open A 2019 Zurich SUI 2019-04-19
RcRownchangeKK*chgGame
 1982 1950 3.50 7 0.25 20 5.00 
  Shishkin, Vadim g2350  * UKR0.001-0.0820-1.60 
  Parlak, Selahattin 1704 SUI1.0010.19203.80 
  Cavegn, Riccardo 2035 SUI0.5010.12202.40 
  Kelecevic, Nedeljko m2176 SUI0.001-0.2120-4.20 
  Udipi, Kala Kishan 1636 SUI0.501-0.3620-7.20 
  Schreiber, Edwin 1888 USA1.0010.41208.20 
  Kornitzky, Tino 2082 GER0.5010.18203.60 
 * 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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