Individual Calculations February 2019
 Kwossek, Georg  Total change: 8.20  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Master Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 2180 1990 2.00 6 0.41 20 8.20 
  Berend, Fred m2370 LUX0.001-0.0920-1.80 
  Bartakke, Amardeep S. 2225 IND0.001-0.2120-4.20 
  Aeschbach, Werner 2085 SUI0.5010.13202.60 
  Borner, Daniel f2141 SUI0.001-0.3020-6.00 
  Boricha, Ketan 2098 IND1.0010.652013.00 
  Georgescu, Lena wf2162 SUI0.5010.23204.60 

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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