Individual Calculations September 2015
 Selivanovs, Anatolijs  Total change: 6.20  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1589 1745 4.50 6 0.31 20 6.20 
  Pinheiro Diamant, Jonatan 1482 SWE1.0010.18203.60 
  Dmitriev, Ivan 1629 RUS1.0010.34206.80 
  Silich, Yahor 1460 BLR0.001-0.8420-16.80 
  Malnieks, Karlis 1598 LAT1.0010.30206.00 
  Dombrovska, Stefanija 1687 LAT0.501-0.0820-1.60 
  Jaickis, Vladislavs 1677 LAT1.0010.41208.20 

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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