Individual Calculations August 2017
 Topalov, Aleksandar  Total change: -32.40  Rating chartPersonal card
 1st International Chess Amateur Tournament-Solta Open 2017 Grohote, Solta CRO 2017-06-26
RcRownchangeKK*chgGame
 1968 2245 2.50 5 -1.62 20 -32.40 
  Lauda, Alexandr 1999 MDA0.001-0.8120-16.20 
  Saric, Vili 1889 SUI1.0010.11202.20 
  Krasiewicz, Robert 2045 POL0.501-0.2620-5.20 
  Acarbay, Aydin 1847 TUR0.501-0.4220-8.40 
  Klem, Davor 2060 CRO0.501-0.2420-4.80 

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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