Individual Calculations February 2019
 Vignesh, Sankar  Total change: -39.40  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1147 1339 4.00 8 -1.97 20 -39.40 
  Munjal, J Darji 1129 IND0.001-0.7720-15.40 
  Sahoo, Raj Kumar 1089 IND1.0010.19203.80 
  Alok, Saxena 1186 IND1.0010.30206.00 
  Ishaa, Khosla 1081 IND0.001-0.8220-16.40 
  Saideepesh, M R 1178 IND1.0010.29205.80 
  Ansh, Singh 1173 IND1.0010.28205.60 
  Surendra, Kumar Singh 1183 IND0.001-0.7120-14.20 
  Sarthak, V 1160 IND0.001-0.7320-14.60 

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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