Individual Calculations September 2017
 Jain, Piyush  Total change: -11.40  Rating chartPersonal card
 5th NL Pandiyar Memorial Open FIDE 2017 Udaipur IND 2017-08-24
RcRownchangeKK*chgGame
 1581 1272 0.00 4 -0.57 20 -11.40 
  Ravi, Shanker 1643 IND0.001-0.1020-2.00 
  Hariom, Solanki 1559 IND0.001-0.1620-3.20 
  Tanmay, Jain c1569 IND0.001-0.1520-3.00 
  M Tulasi Ram, Kumar 1554 IND0.001-0.1620-3.20 

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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