Individual Calculations November 2019
 Vijay, V.s.  Total change: -40.20  Rating chartPersonal card
 19th Adyar Times Open Chess Tournament 2019 Chennai IND 2019-10-03
RcRownchangeKK*chgGame
 1049 1247 1.00 4 -2.01 20 -40.20 
  Nitesh, Sai Sundaram 1079 IND0.001-0.7220-14.40 
  Vignesh, Manikandan 1066 IND0.001-0.7420-14.80 
  Pooja, Prabhakaran 1002 IND0.501-0.3020-6.00 
  Arun, G Senthil 1050 IND0.501-0.2520-5.00 

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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