Rapid: Individual Calculations July 2019
 Ivanov, Igor  Total change: -26.60  Rating chartPersonal card
 Trainer F.Circenis memorial-2019 Adazi LAT 2019-06-01
RcRownchangeKK*chgGame
 1862 2157 4.50 7 -1.33 20 -26.60 
  Bockarjovs, Vasilijs 1757  * LAT1.0010.08201.60 
  Kurpnieks, Vairis 1886 LAT0.001-0.8320-16.60 
  Vingris, Mikelis 1757  * LAT0.001-0.9220-18.40 
  Kronlaks, Olafs 1757  * LAT1.0010.08201.60 
  Isakovs, Janis 1869 LAT0.501-0.3420-6.80 
  Krums, Ilmars 1969 LAT1.0010.26205.20 
  Kolesnikovs, Ivans 2042 LAT1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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