Individual Calculations July 2011
 Johny, P I  Total change: -18.00  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2081 2048 3.00 9 -1.20 15 -18.00 
  Guliev, Logman m2448  * AZE0.001-0.0815-1.20 
  Rahul, Raghuveer 1648  * IND1.0010.08151.20 
  Esenov, Annaberdi f2283 TKM0.001-0.2115-3.15 
  Omar, Noaman 2253 UAE0.001-0.2415-3.60 
  Sudharsan, Surya K 1800 IND1.0010.19152.85 
  Satyaragyan, Swayangsu m2448  * IND0.001-0.0815-1.20 
  Sultan, Ibrahim 1791 UAE1.0010.18152.70 
  Al-Tarbosh, Ward f2230 SYR0.001-0.2615-3.90 
  Vivek, M 1829 IND0.001-0.7815-11.70 
 * 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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