Individual Calculations June 2015
 Sibi, Roopan E  Total change: 21.20  Rating chartPersonal card
 01st SCS All India FIDE Rated Open Tmt Sivakasi IND 2015-05-17
RcRownchangeKK*chgGame
 1296 1057 2.00 7 0.53 40 21.20 
  Poluri, Kumaraswamy 1457  * IND0.001-0.0840-3.20 
  Madhesh, Thimmarayan 1334 IND0.001-0.1740-6.80 
  Anandh, Murugeswaran B 1254 IND1.0010.754030.00 
  Mohith, R 1325 IND0.001-0.1740-6.80 
  Sanjita, S 1246 IND0.001-0.2540-10.00 
  Jaya, Suriyah Ayyappan 1241 IND1.0010.744029.60 
  Rahul, Vetha Edison J 1218 IND0.001-0.2940-11.60 
 * 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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