Rapid: Individual Calculations February 2013
 Tushar, Tiwari  Total change: -6.00  Rating chartPersonal card
 Asian Schools Chess Rapid Championship, under-15 New Delhi IND 2012-12-14
RcRownchangeKK*chgGame
 1597 1347 0.50 4 -0.30 20 -6.00 
  Agamjot, S Kals 1664 IND0.001-0.1320-2.60 
  Jagdeep, Singh Sudan 1488 IND0.001-0.3120-6.20 
  Haputhanthri, H U D B 1684 SRI0.001-0.1220-2.40 
  Sharan, R Setty 1552 IND0.5010.26205.20 

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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