Rapid: Individual Calculations May 2019
 Debanjan, Ghosh  Total change: -4.00  Rating chartPersonal card
 Global Chess Foundation 4th State Rapid Chess Championship 2019 Kolkata IND 2019-04-20
RcRownchangeKK*chgGame
 1268 1268 4.00 8 -0.20 20 -4.00 
  Arnabi, Sen 1030 IND1.0010.20204.00 
  Shahid, Ahmed S.k. 1668  * IND0.5010.42208.40 
  Ghosh, Samriddhaa 1599 IND0.001-0.1220-2.40 
  Swapneel, Gupta 1037 IND1.0010.21204.20 
  Mullick, Saikat 1668  * IND0.001-0.0820-1.60 
  Satyaki, Dutta 1023 IND0.501-0.3020-6.00 
  Ashish, Seal 1041 IND0.001-0.7920-15.80 
  Biyas, Banerjee 1080 IND1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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