Individual Calculations February 2018
 Arun, Prakash Tiwari  Total change: 4.60  Rating chartPersonal card
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1389 1275 2.00 5 0.23 20 4.60 
  Muthukrishnan, S 1470 IND1.0010.752015.00 
  Naik, B S 1462 IND0.001-0.2620-5.20 
  Avinya, Mohan Singh 1529 IND0.001-0.1920-3.80 
  Raunaq, Singh 1021 IND1.0010.19203.80 
  Md, Ardash Ali 1463 IND0.001-0.2620-5.20 

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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