Individual Calculations February 2019
 Prateek, Dhar  Total change: 72.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1284 1027 3.50 9 1.82 40 72.80 
  Rijit, Singh 1364 IND0.001-0.1240-4.80 
  Arnab, Purkayastha 1285 IND1.0010.824032.80 
  Ujaan, Bhattacharya 1295 IND0.5010.334013.20 
  Yasar, Abdullah 1300 IND0.001-0.1740-6.80 
  Pandav, Kumar 1245 IND1.0010.784031.20 
  Mourya, K 1291 IND0.001-0.1840-7.20 
  Anant, Singh Dagar 1241 IND1.0010.774030.80 
  Meghani, Liyakat 1272 IND0.001-0.2040-8.00 
  Sharon, Mathew 1260 IND0.001-0.2140-8.40 

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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