Rapid: Individual Calculations February 2018
 Ibrahim, Parvej  Total change: 1.20  Rating chartPersonal card
 Rainbow Open Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-01-19
RcRownchangeKK*chgGame
 1757 1867 5.00 8 0.06 20 1.20 
  Warsia, Khusbu 1467  * BAN1.0010.08201.60 
  Islam, Mohammad Aminul 2117 BAN0.001-0.1920-3.80 
  Kazi Zarin, Tasnim 1467  * BAN1.0010.08201.60 
  Zoar Haque, Prodhan 2073 BAN0.001-0.2420-4.80 
  Manon, Reja Neer c1594 BAN1.0010.17203.40 
  Mihir Lal, Das 1967 BAN0.001-0.3620-7.20 
  Md., Saifur Rahman 1683 BAN1.0010.26205.20 
  Ismail, Sardar 1687 BAN1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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