Individual Calculations May 2019
 Spiridovskis, Rafaels  Total change: -3.60  Rating chartPersonal card
 Junioru Kauss-I-2019 Riga LAT 2019-04-27
RcRownchangeKK*chgGame
 1306 1390 3.50 6 -0.09 40 -3.60 
  Prudnikovs, Stefans 1040 LAT1.0010.11404.40 
  Shaburishvili, Giorgi 1429 LAT1.0010.554022.00 
  Sergejeva, Sofija 1356 LAT0.001-0.5540-22.00 
  Stanislavskis, Dmitrijs 1417 LAT0.001-0.4640-18.40 
  Daleckis, Deniss 1406 LAT1.0010.524020.80 
  Derbenev, Arseniy 1186 LAT0.501-0.2640-10.40 

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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