Individual Calculations July 2019
 Surya, Sathiaguru  Total change: 56.40  Rating chartPersonal card
 27th Tamilnadu State FIDE Rated Team Chess Championship 2019 Karur IND 2019-05-26
RcRownchangeKK*chgGame
 1353 1291 3.50 5 1.41 40 56.40 
  Brijesh, Arumuga Nainar 1121 IND1.0010.284011.20 
  Sai, Alagappan S 1457 IND0.001-0.2840-11.20 
  Sai, Kiran G V 1506 IND1.0010.774030.80 
  Swapna, C N 1276 IND0.501-0.0240-0.80 
  Saravana, Vel R 1406 IND1.0010.664026.40 

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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