Individual Calculations January 2020
 Lyanguzova, Alina  Total change: -0.80  Rating chartPersonal card
 19th Deaf Chess Olympiad of the ICCD - Women Chiavenna ITA 2019-12-14
RcRownchangeKK*chgGame
 1483 1513 1.00 2 -0.04 20 -0.80 
  Gerasimova, Olga wm1852 RUS0.001-0.1220-2.40 
  Abdrammanova, Aslima 1113  * KAZ1.0010.08201.60 
 * 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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