Individual Calculations September 2015
 Suraj, Dey  Total change: 19.80  Rating chartPersonal card
 North Eastern States Chess Championship 2015 Duliajan IND 2015-08-05
RcRownchangeKK*chgGame
 1630 1572 1.00 3 -0.24 20 -4.80 
  Thangchungnunga 1827 IND0.001-0.1920-3.80 
  Arunika, Ghosh 1172  * IND1.0010.08201.60 
  Cheniram, Pegu 1891 IND0.001-0.1320-2.60 
 * 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)
 
 2nd Sailesh Chandra Dhar Memorial Open FIDE Rating Kanpur IND 2015-08-14
RcRownchangeKK*chgGame
 1752 1572 3.50 8 1.23 20 24.60 
  Bipin, Singhath. 1825 IND0.5010.31206.20 
  Bora, Mahendra 1920 IND1.0010.892017.80 
  Ganguly, Ritabroto 1972  * IND0.001-0.0820-1.60 
  Singh, Th. Nabachandra 1773 IND1.0010.762015.20 
  Pranab, Kumar Nath 1793 IND0.001-0.2220-4.40 
  Nitish, Das 1750 IND0.5010.23204.60 
  Rajdip, Das 1739 IND0.001-0.2820-5.60 
  Ayushman, Chetia 1241 IND0.501-0.3820-7.60 
 * 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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