Individual Calculations August 2019
 Khaidarov, Lars  Total change: -33.60  Rating chartPersonal card
 14th Poti N.Alexandria Cup (Open C) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1464 1627 5.50 9 -0.84 40 -33.60 
  Pochkhua, Lizi 1394 GEO1.0010.21408.40 
  Sargsyan, Mkhitar 1456 ARM0.501-0.2340-9.20 
  Kiziria, Kakhaber 1494 GEO0.501-0.1840-7.20 
  Qaloyan, Ishkhan 1497 ARM0.001-0.6840-27.20 
  Bukia, Nika 1458 GEO0.001-0.7240-28.80 
  Sichinava, Giorgi 1345 GEO1.0010.16406.40 
  Gvatua, Mariam 1281 GEO1.0010.11404.40 
  Kupatadze, Tornike 1526 GEO1.0010.364014.40 
  Khukhunaishvili, Tariel 1722 GEO0.5010.13405.20 

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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