Individual Calculations February 2015
 Chavda, Naresh Kumar  Total change: -40.80  Rating chartPersonal card
 13th Delhi International Open 2015 below 1600 cat C Delhi IND 2015-01-13
RcRownchangeKK*chgGame
 1331 1539 3.50 6 -1.02 40 -40.80 
  Dharni, V 1183 IND1.0010.11404.40 
  Deepak, Kumar 1358 IND0.001-0.7440-29.60 
  Kumar, Aniket 1229 IND1.0010.14405.60 
  Singh, Vinit 1369 IND1.0010.284011.20 
  Naorem, Pari Meitei 1414 IND0.501-0.1740-6.80 
  Tanishka, Kotia wf1435 IND0.001-0.6440-25.60 

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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