Individual Calculations November 2018
 Jayaraman, Balasubramanian  Total change: -9.20  Rating chartPersonal card
 18th Adyar Times Open Chess Tournament Chennai IND 2018-09-29
RcRownchangeKK*chgGame
 1226 1394 4.00 6 -0.23 40 -9.20 
  Saravana, Vel R 1092 IND0.501-0.3540-14.00 
  Bhuvan, Ghanesh A V 1096 IND0.501-0.3540-14.00 
  Karthikeyan, Panchapakesan 1140 IND1.0010.19407.60 
  Abhinav, D P 1109 IND1.0010.16406.40 
  Aswath P, Hari 1722 IND0.001-0.1340-5.20 
  Srigopeshraj, P 1197 IND1.0010.254010.00 

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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