Individual Calculations May 2018
 Projoy, Jana  Total change: 3.60  Rating chartPersonal card
 West Bengal State age group 11 Open Kolkata IND 2018-03-29
RcRownchangeKK*chgGame
 1223 1001 1.00 4 0.09 40 3.60 
  Swarnoj, Saha Talukdar 1220 IND0.001-0.2240-8.80 
  Swapneel, Gupta 1209 IND0.5010.274010.80 
  Rajdeep, Dutta 1114 IND0.5010.15406.00 
  Shankhodip, De 1347 IND0.001-0.1140-4.40 

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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