Rapid: Individual Calculations July 2019
 Nisban, Cyrus  Total change: -3.20  Rating chartPersonal card
 Asian Schools Rapid Chess Championship 2019 - O15 Tashkent UZB 2019-06-20
RcRownchangeKK*chgGame
 1600 1627 3.50 7 -0.16 20 -3.20 
  Thenuwara, Rashmika 1279 SRI1.0010.11202.20 
  Esshan, Wadhawan 1844 IND0.5010.28205.60 
  Shermuhammadov, Samandar 1803 UZB0.001-0.2720-5.40 
  Ibodullaev, Jurabek 1679 UZB0.001-0.4320-8.60 
  Hamad, Bader 1373 UAE1.0010.19203.80 
  Yunusov, Akhadbek 1723 UZB1.0010.632012.60 
  Sharifov, Mekhriddin 1498 TJK0.001-0.6720-13.40 

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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