Individual Calculations December 2017
 Arun, Kumar  Total change: 34.60  Rating chartPersonal card
 2nd Delhi Chess Association below 1600 FIDE rated - 2017 Delhi IND 2017-11-12
RcRownchangeKK*chgGame
 1462 1533 6.50 8 1.73 20 34.60 
  Shirke, Pradeep 1348 IND1.0010.26205.20 
  Ranendra, Ch. Sarkar 1425 IND1.0010.35207.00 
  Suhaib, Ahmad 1453 IND1.0010.39207.80 
  Vinu, Raj 1482 IND1.0010.43208.60 
  Ranjith, Kaliyarasan 1501 IND0.001-0.5420-10.80 
  Vijay, Kumar Singh 1446 IND1.0010.38207.60 
  Ragesh, Sarma.m 1483 IND1.0010.43208.60 
  Sanjib, Mali 1557 IND0.5010.03200.60 

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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