Individual Calculations April 2019
 Krishna, Kumar Saw  Total change: 4.40  Rating chartPersonal card
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeKK*chgGame
 1390 1131 1.00 5 0.01 40 0.40 
  Vangala, Prashanth 1451 IND0.5010.374014.80 
  Aditya, Chatterjee 1432 IND0.001-0.1540-6.00 
  Biplab, Chandra Dalal 1210 IND0.001-0.3940-15.60 
  Singh, Shivjee 1514 IND0.5010.414016.40 
  Kumar, Sankalp 1343 IND0.001-0.2340-9.20 

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)
 
 3RD RSB Jharkhand Open FIDE Rating Jharkhand IND 2019-03-27
RcRownchangeKK*chgGame
 1355 1131 1.00 4 0.10 40 4.00 
  Mithu, Pandey 1378 IND1.0010.814032.40 
  Anurag, Panigrahi 1466 IND0.001-0.1240-4.80 
  Kumar, Sankalp 1343 IND0.001-0.2340-9.20 
  Animesh, Kumar Singh 1232 IND0.001-0.3640-14.40 

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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