Rapid: Individual Calculations January 2018
 Antoms, Guntars  Total change: -8.60  Rating chartPersonal card
 Latvian Chess Club Cup-2017 Riga LAT 2017-12-03
RcRownchangeKK*chgGame
 2407 2261 2.00 7 -0.43 20 -8.60 
  Tenis, Girts 1919 LAT1.0010.12202.40 
  Amin, Bassem g2661  * EGY0.001-0.0820-1.60 
  Ehlvest, Jaan g2562 USA0.5010.35207.00 
  Kovalenko, Igor g2661  * LAT0.001-0.0820-1.60 
  Neiksans, Arturs g2629 LAT0.001-0.1020-2.00 
  Dzjuba, Vsevolod 2194 LAT0.001-0.5920-11.80 
  Stepins, Edgars 2225 LAT0.501-0.0520-1.00 
 * 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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