Individual Calculations January 2017
 Anil, Kumar Nair  Total change: -8.00  Rating chartPersonal card
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1403 1323 2.50 7 -0.40 20 -8.00 
  Avijaan, Roy Choudhury 1651 IND0.001-0.1320-2.60 
  Gautam, Kumar Maitra 1552 IND0.5010.29205.80 
  Sanjib, Ghosh 1597 IND0.001-0.1720-3.40 
  Purushottam, Saraff 1208 IND0.001-0.6620-13.20 
  Rahul, Saha 1112 IND1.0010.23204.60 
  Deep, Dutta 1662 IND0.001-0.1220-2.40 
  Haralalka, Divij 1042 IND1.0010.16203.20 

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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