Rapid: Individual Calculations April 2015
 Chanturia, Tamar  Total change: -55.60  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-1) Tbilisi GEO 2015-02-28
RcRownchangeKK*chgGame
 1666 1688 1.50 8 -2.78 20 -55.60 
  Khurtsilava, Inga wg2088  * GEO0.001-0.0820-1.60 
  Khmiadashvili, Tamar wg2030 GEO0.001-0.1220-2.40 
  Choladze, Tea 1642 GEO0.001-0.5620-11.20 
  Tedoshvili, Ana 1802 GEO0.5010.16203.20 
  Oniani, Tamar 1368 GEO0.001-0.8720-17.40 
  Tasoshvili, Tamar 1428 GEO1.0010.18203.60 
  Stepanova, Olgha 1374 GEO0.001-0.8620-17.20 
  Pipia, Ekaterine 1593 GEO0.001-0.6320-12.60 
 * 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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