Individual Calculations December 2019
 Raja, Bose  Total change: 4.00  Rating chartPersonal card
 1st BDCA-DSA FIDE Rated Open Chess Tournament Durgapur IND 2019-10-31
RcRownchangeKK*chgGame
 1362 1454 4.50 6 0.77 20 15.40 
  Ayush, Pandey 1231 IND1.0010.22204.40 
  Nath, Rupankar 1854  * IND0.001-0.0820-1.60 
  Sumit, Bera 1054  * IND1.0010.08201.60 
  Sneha, Paul 1383 IND0.501-0.1020-2.00 
  Ahanjit, Banerjee 1299 IND1.0010.29205.80 
  Sourjya, Mukherjee 1348 IND1.0010.36207.20 
 * 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)
 
 Aditya Birla Memorial 19th Jharkhand Senior State chess Championship 2019 Jharkhand IND 2019-11-23
RcRownchangeKK*chgGame
 1359 1416 4.00 8 -0.57 20 -11.40 
  Prabhat, Kumar 1150 IND1.0010.18203.60 
  Deepak, Lal Saha 1496 IND0.5010.11202.20 
  Saikat, Dutta 1759 IND0.001-0.1220-2.40 
  Animesh, Kumar Singh 1161 IND1.0010.19203.80 
  Dhananjay, Mahato 1426 IND0.5010.01200.20 
  Tirth, Shresth 1202 IND0.501-0.2720-5.40 
  Prabhunath, Sah 1541 IND0.5010.17203.40 
  Shivansh, Goswami 1133 IND0.001-0.8420-16.80 

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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