Individual Calculations September 2018
 Jumma, Al Mmouhairi  Total change: -64.80  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1473 1834 3.00 7 -3.24 20 -64.80 
  Aditya, Manoj 1434  * IND1.0010.08201.60 
  Al Shamsi, Kaltham Mubarak 1434  * UAE0.501-0.4220-8.40 
  Al Shamsi, Hamad Naseer 1492 UAE0.001-0.8820-17.60 
  Almuhaini, Abdulaziz 1440 KUW1.0010.08201.60 
  Wadima, Humaid S H Alkalbani wf1612 UAE0.001-0.7820-15.60 
  Rouda Essa, Alserkal wc1468 UAE0.001-0.9020-18.00 
  Lanka, Sri Karthikeya Durgaprasad 1434  * IND0.501-0.4220-8.40 
 * 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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