Individual Calculations February 2020
 Devang, K Gharge  Total change: 31.60  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1309 1030 2.00 7 0.79 40 31.60 
  Vineesh, P S 1409 IND0.001-0.0940-3.60 
  Safar, Hussain 1319 IND0.001-0.1640-6.40 
  Gopichand, K 1404 IND1.0010.904036.00 
  Antony, Simethy 1272 IND0.001-0.2040-8.00 
  Sanjay, Kumar Choudhary 1275 IND1.0010.804032.00 
  Wadhwa, Maneya 1259 IND0.001-0.2140-8.40 
  Avinash, Namdeo 1226 IND0.001-0.2540-10.00 

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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