Rapid: Individual Calculations June 2017
 Vatsal, Sadani  Total change: 7.20  Rating chartPersonal card
 Xtra Tile All India Open Rapid Rating Kolkata IND 2017-05-17
RcRownchangeKK*chgGame
 1189 1020 2.50 7 0.36 20 7.20 
  Sayantan, Mukherjee 1420  * IND0.001-0.0820-1.60 
  Ankan, Saha 1220 IND0.001-0.2420-4.80 
  Shivang, Sadani 1136 IND0.5010.16203.20 
  Shreeyash, Kejriwal 1036 IND0.5010.02200.40 
  Pal, C.n. 1420  * IND0.001-0.0820-1.60 
  Trisha, Bhattacharyya 1062 IND0.5010.06201.20 
  Bratajit, Mukherjee 1032 IND1.0010.522010.40 
 * 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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