Individual Calculations March 2017
 Szotkowski, Jakub  Total change: -10.60  Rating chartPersonal card
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2183 2390 5.00 8 -1.06 10 -10.60 
  Perhinig, Robert f2257 AUT0.501-0.1810-1.80 
  Oglaza, Oskar 2149 POL0.001-0.8010-8.00 
  Bornet, Rene 2006 AUT1.0010.09100.90 
  Singer, Hans f2194 AUT0.501-0.2510-2.50 
  Cubas Pons, Juan Miguel f2190 ESP1.0010.24102.40 
  Tomerlin, Sinisa 2190 CRO0.001-0.7610-7.60 
  Stojkovic, Miroljub f2211 SRB1.0010.27102.70 
  Risting, Eivind Olav f2268 NOR1.0010.33103.30 

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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