Individual Calculations May 2018
 Dev, Raj  Total change: 18.00  Rating chartPersonal card
 2nd Holi Cup Lakecity open FIDE Rating 2018 Udaipur IND 2018-03-29
RcRownchangeKK*chgGame
 1405 1269 1.50 3 0.45 40 18.00 
  Purushotham, Joshi 1603 IND0.5010.384015.20 
  Dwivedi, Umang 1525 IND0.001-0.1940-7.60 
  Arora, Advay 1086 IND1.0010.264010.40 

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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