Individual Calculations September 2018
 Lacis, Aleksandrs  Total change: -34.80  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament D Riga LAT 2018-08-09
RcRownchangeKK*chgGame
 1356 1717 4.50 7 -1.74 20 -34.80 
  Tolmacevs, Artjoms 1317  * LAT0.501-0.4220-8.40 
  Naestema, Joonas Aditya 1317  * EST0.501-0.4220-8.40 
  Makarov, Gleb 1317  * EST0.501-0.4220-8.40 
  Vissarionovs, Artjoms 1439 LAT0.001-0.8320-16.60 
  Lele, Emili 1317  * LAT1.0010.08201.60 
  Tonisson, Trent Asso 1471 EST1.0010.19203.80 
  Viliusis, Neimantas 1317  * LTU1.0010.08201.60 
 * 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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