Individual Calculations June 2018
 Arumugam, N  Total change: -11.20  Rating chartPersonal card
 TN State Open Chess Championship 2018 Dharmapuri IND 2018-04-26
RcRownchangeKK*chgGame
 1414 1327 2.00 6 -0.56 20 -11.20 
  Anup, Shankar R 1727  * IND0.001-0.0820-1.60 
  Pravin, P 1037 IND1.0010.16203.20 
  Rohit, S 1727  * IND0.001-0.0820-1.60 
  Kamali, B 1179 IND1.0010.30206.00 
  Subramanian, V 1670 IND0.001-0.1220-2.40 
  Pramesh, P 1145 IND0.001-0.7420-14.80 
 * 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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