Rapid: Individual Calculations July 2019
 Al Mutlaq, Ibrahim A  Total change: -10.00  Rating chartPersonal card
 Late Mahmood Al Mardi 24th Ramadan Rapid Chess Championship 2019 Manama BRN 2019-06-07
RcRownchangeKK*chgGame
 1276 1381 2.00 4 -0.50 20 -10.00 
  Ayyad, Husain f1781  * BRN0.001-0.0820-1.60 
  Avran, Mathew Thomas 1032 IND1.0010.11202.20 
  Amrutha, Lakshmi Pilli 996 IND1.0010.09201.80 
  Taqi, Sayed Mohamed 1293 BRN0.001-0.6220-12.40 
 * 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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