Individual Calculations March 2016
 Kolasa, Pjotrs  Total change: -38.80  Rating chartPersonal card
 Latvian Youth championship semifinala 2016- U16 Riga LAT 2016-01-29
RcRownchangeKK*chgGame
 1655 1897 4.50 7 -0.97 40 -38.80 
  Bass, Harijs 1543 LAT1.0010.11404.40 
  Lindermans, Pavels 1746 LAT0.501-0.2040-8.00 
  Avotins, Arturs 1637 LAT0.501-0.3240-12.80 
  Alekseev, Ilia 1497  * LAT1.0010.08403.20 
  Sinauridze, Simons 1865 LAT0.501-0.0440-1.60 
  Grivnieks, Alberts 1717 LAT0.501-0.2440-9.60 
  Malnieks, Karlis 1582 LAT0.501-0.3640-14.40 
 * 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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