Blitz: Individual Calculations July 2016
 Antonivs, Dmitrijs  Total change: 13.40  Rating chartPersonal card
 IM A.Vitolin's blitz memorial-2016 Carnikava LAT 2016-06-18
RcRownchangeKK*chgGame
 1728 1550 4.00 11 0.67 20 13.40 
  Petrovs, Jaroslavs 1875 LAT0.001-0.1320-2.60 
  Apinis, Guntis 1848 LAT1.0010.852017.00 
  Bryker, Oleksandr 1702 LAT0.001-0.3020-6.00 
  Vidruska, Renate wf1950  * LAT0.001-0.0820-1.60 
  Bogorad, Michail 1950  * GER0.001-0.0820-1.60 
  Zaklauskis, Mintauts 1791 LAT0.001-0.2020-4.00 
  Vidrikis, Ansis 1593 LAT0.001-0.4420-8.80 
  Magone, Andris 1324 LAT1.0010.21204.20 
  Lapins, Janis 1729 LAT1.0010.732014.60 
  Birgelis, Janis 1950  * LAT0.001-0.0820-1.60 
  Zags, Tomass 1297 LAT1.0010.19203.80 
 * 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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