Individual Calculations September 2012
 Roneet, Das  Total change: -37.20  Rating chartPersonal card
 National Under - 11 Boys Jharkand IND 2012-08-05
RcRownchangeKK*chgGame
 1544 1440 1.00 6 -1.24 30 -37.20 
  Raja, Harshit 1687 IND0.001-0.1930-5.70 
  Raghav, Bagri 1631 IND1.0010.753022.50 
  Subhayan, Kundu 1696 IND0.001-0.1930-5.70 
  Marthandan, K U 1607 IND0.001-0.2830-8.40 
  Saideep, Ganesh 1332 IND0.001-0.6530-19.50 
  Mehta, Naitik 1309 IND0.001-0.6830-20.40 

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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