Individual Calculations April 2017
 Thirunaga Sundaram, S  Total change: -34.20  Rating chartPersonal card
 Delhi Chess Association FIDE Rated Chess Tournament-2017 New Delhi IND 2017-03-25
RcRownchangeKK*chgGame
 1433 1558 3.50 8 -1.71 20 -34.20 
  Aditya, B Kalyani 1910 IND0.001-0.1120-2.20 
  Jacob, Ragland A 1236 IND0.001-0.8720-17.40 
  Arnav, Kushwaha 1177 IND1.0010.09201.80 
  Cyrus, Chhikara 1337 IND0.001-0.7820-15.60 
  Bijender, Singh Bhati 1220 IND1.0010.12202.40 
  Aviral, Jaiswal 1366 IND0.501-0.2520-5.00 
  Shashidhar, B Rai 1349 IND1.0010.23204.60 
  Samuel, Kumar 1872 IND0.001-0.1420-2.80 

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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