Blitz: Individual Calculations February 2023
 Iashvili, Elene  Total change: -16.00  Rating chartPersonal card
 Open Imereti Women (Blitz) 2023 Kutaisi GEO 2023-01-15
RcRownchangeKK*chgGame
 1416 1268 2.50 7 -0.40 40 -16.00 
  Nikabadze, Mariam 1843 GEO0.001-0.0240-0.80 
  Kikvidze, Melano 1139 GEO1.0010.334013.20 
  Medzmariashvili, Ana wc2000 GEO0.001-0.0140-0.40 
  Kutateladze, Anastasia 1145 GEO0.001-0.6740-26.80 
  Didbaridze, Meri 1151 GEO0.001-0.6640-26.40 
  Arsenidze, Tekla 1217 GEO1.0010.434017.20 
  Chapichadze, Meri 1419 GEO0.5010.20408.00 

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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