Individual Calculations September 2015
 Friesen, Bas  Total change: -2.40  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2115 1987 3.00 9 -0.12 20 -2.40 
  Neumeier, Klaus f2260 AUT0.001-0.1720-3.40 
  Zamengo, Fulvio 2298 ITA0.001-0.1420-2.80 
  Landl, Margot 1855 AUT0.501-0.1820-3.60 
  Hofer, Nataniel 1849 SUI1.0010.31206.20 
  Friesen, Boris 2078 NED0.5010.12202.40 
  Prueske, Wolfgang 2127 GER0.5010.19203.80 
  Marentini, Marcel 2130 SUI0.5010.19203.80 
  Scheffknecht, Philipp 2121 AUT0.001-0.3220-6.40 
  Vitouch, Anatol f2318 AUT0.001-0.1220-2.40 

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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