Individual Calculations July 2017
 Rajkumar, S  Total change: -47.20  Rating chartPersonal card
 4th Trichy All India FIDE rating Trichy IND 2017-06-23
RcRownchangeKK*chgGame
 1147 1387 2.00 4 -1.18 40 -47.20 
  Senthil, Kumar Natarajan 1183 IND0.001-0.7640-30.40 
  Kabilan, N L 1100 IND1.0010.16406.40 
  Saketh, Ram G 1194 IND1.0010.254010.00 
  Nikhil, K 1110 IND0.001-0.8340-33.20 

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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