Individual Calculations February 2018
 Sivan, S Roshan  Total change: -3.20  Rating chartPersonal card
 3rd Master Mind Open FIDE rated Chennai IND 2017-12-27
RcRownchangeKK*chgGame
 1431 1489 5.00 9 -0.08 40 -3.20 
  Anirudh, B 1166 IND1.0010.13405.20 
  Akash, S 1740 IND1.0010.814032.40 
  Keerthivasan, K 1822 IND0.001-0.1240-4.80 
  Sai, Aravind G 1156 IND1.0010.12404.80 
  Alagappan, S 1598 IND0.001-0.3540-14.00 
  Kiruba, Hari P 1227 IND0.001-0.8240-32.80 
  Aadith, R 1183 IND1.0010.14405.60 
  Bharath, Kumar Radhakrishnan 1289 IND1.0010.24409.60 
  Yuvan, Bharathi K S 1702 IND0.001-0.2340-9.20 

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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