Individual Calculations May 2018
 Dwivedi, Umang  Total change: -19.60  Rating chartPersonal card
 2nd Holi Cup Lakecity open FIDE Rating 2018 Udaipur IND 2018-03-29
RcRownchangeKK*chgGame
 1361 1525 2.50 5 -0.98 20 -19.60 
  Shah, Het D 1255 IND0.501-0.3320-6.60 
  Dev, Raj 1269 IND1.0010.19203.80 
  Amrit, Raunak 1206 IND1.0010.13202.60 
  Vikash, Kumar Dwivedi 1729 IND0.001-0.2420-4.80 
  Vijendra, Kumar 1348 IND0.001-0.7320-14.60 

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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