Individual Calculations December 2018
 Tsverava, Beka  Total change: 18.40  Rating chartPersonal card
 World Cadet Chess Championship U-08 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1572 1187 1.00 6 0.46 40 18.40 
  Chen, Ryo 1573 JPN0.001-0.0940-3.60 
  Azadaliyev, Jahandar 1587  * AZE0.001-0.0840-3.20 
  Grooten, Tommy 1587  * NED0.001-0.0840-3.20 
  Marrujo Pardo, Mauricio Emmanuel 1584 CHI0.001-0.0840-3.20 
  Woodward, Andy 1587  * USA0.001-0.0840-3.20 
  Stephan, Pierre 1511 FRA1.0010.874034.80 
 * 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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