Individual Calculations September 2018
 Vitins, Janis  Total change: 14.20  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament A Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 1964 1641 2.00 9 0.71 20 14.20 
  Manafov, Vugar f2041  * AZE0.001-0.0820-1.60 
  Korolev, Alexandr 2041  * BLR0.001-0.0820-1.60 
  Gower, Sam 2040 ENG0.001-0.0820-1.60 
  Jayaram, R. 2009 IND0.5010.40208.00 
  Waffenschmidt, Joachim 2041  * GER0.001-0.0820-1.60 
  Poulos, Georgios 1923 GRE0.001-0.1620-3.20 
  Jarabek, Milan 1731 SVK0.001-0.3820-7.60 
  Francois-Haugrin, Said 1884 FRA1.0010.802016.00 
  Tomte, Asbjorn 1969 NOR0.5010.37207.40 
 * 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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