Rapid: Individual Calculations June 2018
 Al Mahrouqi, Salem Mohamed  Total change: -34.40  Rating chartPersonal card
 Al Zubair Open Chess Championship Muscat OMA 2018-05-24
RcRownchangeKK*chgGame
 1477 1637 1.00 4 -1.72 20 -34.40 
  Vishalraam, C S 1284 IND0.001-0.8920-17.80 
  Al Raisi, Yasser Mansoor 1390 OMA1.0010.19203.80 
  Shaurya, Dinesh Sawlani 1237  * IND0.001-0.9220-18.40 
  Al, Ansi Amin 1998 OMA0.001-0.1020-2.00 
 * 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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