Individual Calculations May 2018
 Ammar, Habib  Total change: -89.60  Rating chartPersonal card
 2nd Holi Cup Lakecity open FIDE Rating 2018 Udaipur IND 2018-03-29
RcRownchangeKK*chgGame
 1188 1486 2.00 5 -2.24 40 -89.60 
  Dwaipayan, Basu 1119 IND1.0010.10404.00 
  Yash, Srivastava 1218 IND0.001-0.8340-33.20 
  Aditya, Nagpal 1139 IND1.0010.11404.40 
  Ishvi, Aggarwal 1244 IND0.001-0.8040-32.00 
  Giridharan, M 1222 IND0.001-0.8240-32.80 

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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