Individual Calculations February 2018
 Suryanarayan, B  Total change: -35.20  Rating chartPersonal card
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1052 1246 0.00 1 -0.75 40 -30.00 
  Manmay, Chopra 1052 IND0.001-0.7540-30.00 

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)
 
 3rd Karur FIDE Rating below 1600 Karur IND 2018-01-26
RcRownchangeKK*chgGame
 1302 1246 2.50 6 -0.13 40 -5.20 
  Bala, Murugan G 1505 IND0.5010.324012.80 
  Irulappan, G 1510 IND0.5010.324012.80 
  Ekantharaju 1461 IND0.001-0.2340-9.20 
  Siva, G 1121 IND0.501-0.1740-6.80 
  Sanchith, Sundararam K 1141 IND0.501-0.1440-5.60 
  Harineash, Ma A 1071 IND0.501-0.2340-9.20 

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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