Rapid: Individual Calculations September 2017
 Rutherford, S  Total change: 38.60  Rating chartPersonal card
 Chess Mine Rapid Open 2017 Bangalore IND 2017-08-05
RcRownchangeKK*chgGame
 1476 1271 4.00 7 1.93 20 38.60 
  Bachikar, Girish 1671  * IND1.0010.922018.40 
  Chincholimath, Halsagar 1671  * IND0.001-0.0820-1.60 
  Sushrutha, Reddy 1671  * IND0.001-0.0820-1.60 
  Mihir, Uday Yedur 1000 IND1.0010.17203.40 
  Aakash Sharadchandra, Dalvi 1671  * IND0.001-0.0820-1.60 
  Anjishnu, Roy Choudhury 1005 IND1.0010.18203.60 
  Ashna, Ruia 1640 IND1.0010.902018.00 
 * 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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