Individual Calculations September 2014
 Severijnen, Arjon  Total change: -3.60  Rating chartPersonal card
 4 th International Chess Festival RTU OPEN "C" Riga LAT 2014-08-16
RcRownchangeKK*chgGame
 1970 2176 5.00 7 -0.18 20 -3.60 
  Boikova, Elizaveta 1776  * RUS1.0010.08201.60 
  Parhomenko, Margarita 1852 LAT1.0010.13202.60 
  Shashnev, Pavel 2031 RUS0.501-0.1920-3.80 
  Martynyuk , Daniil 1843 BLR1.0010.12202.40 
  Fjodorovs, Sergejs 2132 LAT1.0010.44208.80 
  Blom, Martijn 2020 NED0.501-0.2120-4.20 
  Mikenas, Alius 2138 LTU0.001-0.5520-11.00 
 * 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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