Individual Calculations February 2019
 Prathmesh, Dharmadhikari  Total change: -19.60  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1268 1420 6.00 10 -0.98 20 -19.60 
  Devendra, Chanchani 1121 IND1.0010.15203.00 
  Chaman, Lal Thakur 1259 IND1.0010.29205.80 
  Pratham, Shrivastav 1317 IND0.501-0.1420-2.80 
  Vinayak, Verma 1274 IND1.0010.30206.00 
  Sathya Prakash, Upadhyay 1314 IND1.0010.36207.20 
  Rittik, Chakraborty 1265 IND0.501-0.2120-4.20 
  Sumit, Kumar 1259 IND1.0010.29205.80 
  Romit, Verma 1322 IND0.001-0.6320-12.60 
  Mrittika, Mallick 1264 IND0.001-0.7120-14.20 
  Khuanna, Kapoor 1285 IND0.001-0.6820-13.60 

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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