Individual Calculations July 2018
 Kannan.v  Total change: -19.80  Rating chartPersonal card
 26th Tamilnadu State Team Chess championship Madurai IND 2018-06-21
RcRownchangeKK*chgGame
 1425 1557 3.50 7 -0.99 20 -19.80 
  Selvaraj, Mahendran 1157  * IND1.0010.08201.60 
  San, Hariharan 1176 IND1.0010.09201.80 
  Sathya, Giri V 1873 IND0.001-0.1320-2.60 
  Alaguraja, M.a. 1779 IND0.5010.28205.60 
  Mani, K 1398 IND1.0010.29205.80 
  Vigneshwaran, K 1413 IND0.001-0.6920-13.80 
  Pragathesvaran, S 1181 IND0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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