Rapid: Individual Calculations May 2015
 Oniani, Tamar  Total change: -16.20  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) Tbilisi GEO 2015-03-30
RcRownchangeKK*chgGame
 1623 1431 1.50 8 -0.81 20 -16.20 
  Choladze, Mariam 1831  * GEO0.001-0.0820-1.60 
  Khaburzania, Shalva 1819 GEO0.001-0.0920-1.80 
  Sibashvili, Davit 1617 GEO0.001-0.2620-5.20 
  Giorgadze, Avtandil f1831  * GEO0.001-0.0820-1.60 
  Lagazauri, Tamar 1647 GEO0.001-0.2220-4.40 
  Ananiashvili, Levan 1526 GEO0.5010.13202.60 
  Stepanova, Olgha 1333 GEO0.501-0.1320-2.60 
  Benglyan, Alexandre 1376 GEO0.501-0.0820-1.60 
 * 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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