Individual Calculations September 2019
 Hart, Martin  Total change: 4.00  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2146 2046 3.50 9 0.20 20 4.00 
  Pali, Philipp 2266 AUT0.001-0.2220-4.40 
  Dudas, Eszter wm2150 HUN0.5010.14202.80 
  Lakuntza Plazaola, Asier 2149 ESP0.001-0.3620-7.20 
  Zechner, Andrea 1930 AUT1.0010.34206.80 
  Pasti, Aron f2176 HUN1.0010.682013.60 
  Horstmann, Olaf 2166 GER0.001-0.3420-6.80 
  Schmidlechner, Alexander f2190 AUT0.5010.19203.80 
  Morante Rafael, Aritz 2144 ESP0.001-0.3720-7.40 
  Finsterwalder, Sebastian 2147 GER0.5010.14202.80 

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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