Individual Calculations September 2015
 Brikers, Aleksandrs  Total change: 15.60  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1560 1749 5.50 7 0.39 40 15.60 
  Petrovska, Arina 1349  * LAT1.0010.08403.20 
  Golsta, Madara 1533 LAT1.0010.22408.80 
  Aga, Rihard 1630 EST1.0010.344013.60 
  Jaickis, Vladislavs 1677 LAT0.501-0.1040-4.00 
  Mikelsons, Mikelis-Emils 1681 LAT0.501-0.0940-3.60 
  Zarovs, Aleksandrs 1563 LAT0.501-0.2440-9.60 
  Golubovskis, Maksims 1488 LAT1.0010.18407.20 
 * 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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