Individual Calculations June 2017
 Sai, Sabbari  Total change: -35.20  Rating chartPersonal card
 25 TN State FIDE Team Chess Championship Sriperumbadur IND 2017-05-22
RcRownchangeKK*chgGame
 1250 1438 2.00 4 -0.88 40 -35.20 
  Baraneedharan, S 1137 IND0.501-0.3540-14.00 
  Raghul, Saro S 1511 IND0.001-0.4040-16.00 
  Santhana, Krishnan S 1106 IND1.0010.12404.80 
  Senthil, Kumar .m.r. 1245 IND0.501-0.2540-10.00 

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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