Blitz: Individual Calculations February 2020
 Kolasa, Pjotrs  Total change: 0.60  Rating chartPersonal card
 HoReCa-7 Open-2020 Riga LAT 2020-01-15
RcRownchangeKK*chgGame
 1923 2155 6.00 8 0.03 20 0.60 
  Agadzanjans, Arturs 1755  * LAT1.0010.08201.60 
  Vidruska, Renate wf1888 LAT0.001-0.8220-16.40 
  Dinevics, Dags 1755  * LAT1.0010.08201.60 
  Birmans, Daniels 1755  * LAT1.0010.08201.60 
  Stabulnieks, Klavs 2200 LAT0.5010.06201.20 
  Ter-Avetisjana, Agnesa Stepania 1755  * LAT1.0010.08201.60 
  Sveshnikov, Vladimir m2354 LAT0.5010.26205.20 
  Krumina, Linda wf1922 LAT1.0010.21204.20 
 * 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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