Individual Calculations February 2019
 Vivek, Sahu  Total change: -35.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1298 1483 6.50 10 -0.88 40 -35.20 
  Dakshita, Kumawat 1172 IND1.0010.14405.60 
  Satyanarayana, Raju D S 1293 IND1.0010.254010.00 
  Gupta, Niti 1339 IND0.501-0.1940-7.60 
  Prithvi, Sharma 1331 IND0.501-0.2040-8.00 
  Romit, Verma 1322 IND0.001-0.7140-28.40 
  Vijendra, Victor 1252 IND1.0010.21408.40 
  Hemadri, Dasari 1319 IND1.0010.284011.20 
  Sasikanth, R 1340 IND0.501-0.1940-7.60 
  Abhishek, Kumar Mishra 1336 IND1.0010.304012.00 
  Rajendra, Singh 1274 IND0.001-0.7740-30.80 

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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