Individual Calculations February 2019
 Kumar, Sandeep  Total change: 31.00  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1402 1229 4.00 9 1.55 20 31.00 
  Natarajan, M 1387 IND1.0010.712014.20 
  Singh, Dinesh Pratap 1383 IND0.5010.21204.20 
  Gautam, Kumar 1389 IND0.001-0.2920-5.80 
  Siddiqui, Md. Sabir 1416 IND0.5010.24204.80 
  Anand, Babu P 1420 IND1.0010.752015.00 
  Vivek, Kumar Singh Nanhe 1377 IND1.0010.702014.00 
  Prem, Anantha Rajan V. 1377 IND0.001-0.3020-6.00 
  Biju, Kumar 1384 IND0.001-0.2920-5.80 
  Sai, Kiran G V 1489 IND0.001-0.1820-3.60 

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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