Rapid: Individual Calculations September 2017
 Bukia, Nika  Total change: -29.00  Rating chartPersonal card
 Irakli Lolua Memorial (Rapid) 2017 Poti GEO 2017-08-09
RcRownchangeKK*chgGame
 1344 1387 2.00 6 -1.45 20 -29.00 
  Chanturia, Ani 1787  * GEO0.001-0.0820-1.60 
  Chanturia, Giorgi 1229 GEO0.001-0.7120-14.20 
  Solomonia, Nino 1216 GEO1.0010.27205.40 
  Dolbaia, Nika 1220 GEO0.001-0.7220-14.40 
  Garuchava, Alexandre 1234 GEO1.0010.30206.00 
  Kiziria, Kakhaber 1379 GEO0.001-0.5120-10.20 
 * 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)
 

 

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