Individual Calculations September 2018
 Kolar, Johan-Eerik  Total change: -35.40  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament C Riga LAT 2018-08-10
RcRownchangeKK*chgGame
 1612 1644 1.00 5 -1.77 20 -35.40 
  Blom, Martijn 2044  * NED0.001-0.0820-1.60 
  Milovs, Daniels 1315 LAT1.0010.12202.40 
  Snitsarenko, Igor 1459 EST0.001-0.7420-14.80 
  Pavlovs, Nikita 1610 LAT0.001-0.5520-11.00 
  Ozols, Andris 1630 LAT0.001-0.5220-10.40 
 * 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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