Individual Calculations February 2019
 Rohit, Verma  Total change: 22.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1395 1223 2.50 7 0.57 40 22.80 
  Sanjeev, Jain 1460 IND0.001-0.2040-8.00 
  Suresh, Bondalapati 1399 IND0.001-0.2740-10.80 
  Pratyush, Kumar 1407 IND1.0010.744029.60 
  Aditya, Tiwari 1367 IND0.5010.19407.60 
  Tushar, Chandra 1366 IND0.001-0.3140-12.40 
  Ade, Manoj 1402 IND1.0010.734029.20 
  Viraaj, Pathariya 1363 IND0.001-0.3140-12.40 

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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