Individual Calculations February 2013
 Yaseen, Sherif H  Total change: -6.75  Rating chartPersonal card
 04th RCMM KCF FIDE Rated below 1800 Chennai IND 2012-12-26
RcRownchangeKK*chgGame
 1460 1607 5.50 9 -0.45 15 -6.75 
  Swarnamala, B 1207  * IND0.501-0.4215-6.30 
  , Sandeep 1279 IND0.501-0.3715-5.55 
  Suriya, Prakash J S 1278 IND1.0010.12151.80 
  Vishwa, R 1353 IND1.0010.19152.85 
  Sathyanarayanan, S 1772 IND1.0010.721510.80 
  Chandi, Sachin 1723 IND0.001-0.3415-5.10 
  Hariharan, S Pillai 1745 IND0.001-0.3115-4.65 
  Viswanath, R 1351 IND1.0010.19152.85 
  Arun, M S 1429 IND0.501-0.2315-3.45 
 * 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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