Individual Calculations February 2019
 Paras, Vats  Total change: -15.00  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1109 1336 5.50 8 -0.75 20 -15.00 
  Pranav, Abrol 1023 IND1.0010.14202.80 
  Parth, Choudhary 1102 IND0.501-0.2920-5.80 
  Shivam, Shah 1105 IND0.001-0.7920-15.80 
  Sankara, Narayanan S 1035 IND1.0010.15203.00 
  Rathod, Yagnesh K 1125 IND1.0010.23204.60 
  Sarthak, V 1160 IND1.0010.27205.40 
  Ravish, Kumar Pathak 1172 IND0.001-0.7220-14.40 
  Ishwar, Kumar Biswas 1153 IND1.0010.26205.20 

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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