Rapid: Individual Calculations June 2019
 Sanikidze, Ana  Total change: 21.60  Rating chartPersonal card
 GEO G-12 Rapid Ch 2019 Tbilisi GEO 2019-05-18
RcRownchangeKK*chgGame
 1156 1145 4.50 7 1.08 20 21.60 
  Sichinava, Mariam 1356 GEO1.0010.772015.40 
  Esaiashvili, Nino 1132 GEO1.0010.48209.60 
  Gvatua, Mariam 1331 GEO0.5010.24204.80 
  Macharashvili, Ana 1009 GEO0.501-0.1820-3.60 
  Tsobekhia, Megi 1081 GEO0.001-0.5920-11.80 
  Kurdadze, Nino 1000 GEO1.0010.31206.20 
  Gotiashvili, Marta 1183 GEO0.5010.05201.00 

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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