Individual Calculations January 2019
 Garuchava, Alexandre  Total change: -52.80  Rating chartPersonal card
 D.Chiradze Memorial (Team U-10) Kutaisi GEO 2018-11-25
RcRownchangeKK*chgGame
 1522 1258 0.00 2 -0.41 40 -16.40 
  Nemsadze, Daviti 1658  * GEO0.001-0.0840-3.20 
  Tqeshelashvili, Veronika 1385 GEO0.001-0.3340-13.20 
 * 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)
 
 D.Chiradze Memorial (Team U-12) Kutaisi GEO 2018-11-25
RcRownchangeKK*chgGame
 1294 1258 0.00 2 -0.91 40 -36.40 
  Giorgadze, Giorgi 1385 GEO0.001-0.3340-13.20 
  Komakhidze, Levan 1203 GEO0.001-0.5840-23.20 

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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