Individual Calculations January 2019
 Zhorzholiani, Zaali  Total change: -61.20  Rating chartPersonal card
 D.Chiradze Memorial (Team U-12) Kutaisi GEO 2018-11-25
RcRownchangeKK*chgGame
 1234 1074 0.00 5 -1.53 40 -61.20 
  Tsurtsumia, Luka 1191 GEO0.001-0.3440-13.60 
  Nemsadze, Daviti 1474  * GEO0.001-0.0840-3.20 
  Apkhazava, Mikheil 1216 GEO0.001-0.3140-12.40 
  Khmelidze, Alexi 1196 GEO0.001-0.3340-13.20 
  Chkhaidze, Luka 1095 GEO0.001-0.4740-18.80 
 * 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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