Individual Calculations September 2019
 Pcolkins, Nikolajs  Total change: 6.00  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament C Riga LAT 2019-08-08
RcRownchangeKK*chgGame
 1654 1365 1.50 6 0.30 20 6.00 
  Aga, Rihard 1765  * EST0.001-0.0820-1.60 
  Indricans, Vadims 1765  * LAT0.001-0.0820-1.60 
  Vernuks, Vjaceslavs 1724 LAT0.001-0.1020-2.00 
  Dashchynski, Tsimafei 1140 BLR0.501-0.2820-5.60 
  Patola, Eero 1765  * FIN1.0010.922018.40 
  Safonovs, Romans 1765  * LAT0.001-0.0820-1.60 
 * 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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