Individual Calculations August 2019
 Chanturia, Lasha  Total change: -19.00  Rating chartPersonal card
 14th Poti N.Alexandria Cup (Open C) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1526 1742 6.00 9 -0.95 20 -19.00 
  Bukia, Nika 1458 GEO1.0010.16203.20 
  Karaia, Alika 1525 GEO0.501-0.2820-5.60 
  Karamov, Anil 1559 GEO1.0010.26205.20 
  Nurijanyan, Alex 1610 ARM0.001-0.6820-13.60 
  Kiziria, Kakhaber 1494 GEO0.501-0.3120-6.20 
  Qaloyan, Ishkhan 1497 ARM0.501-0.3020-6.00 
  Gongliashvili, Zurab 1505 GEO0.501-0.3020-6.00 
  Jishkariani, Erekle 1607 GEO1.0010.32206.40 
  Khukhunaishvili, Tengiz 1481 GEO1.0010.18203.60 

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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