Individual Calculations December 2019
 Ankit Kumar, Singh  Total change: 48.40  Rating chartPersonal card
 1st BDCA-DSA FIDE Rated Open Chess Tournament Durgapur IND 2019-10-31
RcRownchangeKK*chgGame
 1498 1637 5.50 7 0.85 20 17.00 
  Subhendu, Guha 1237  * IND1.0010.08201.60 
  Anjistha, Basak 1366 IND1.0010.17203.40 
  Rachishnu, Datta 1375 IND1.0010.18203.60 
  Ambarish, Sharma 1887 IND0.001-0.1920-3.80 
  Shresth, Mahapatra 1469 IND1.0010.28205.60 
  Eshan, Bhattacharjee 1571 IND0.501-0.0920-1.80 
  Atreya, Nandy 1580 IND1.0010.42208.40 
 * 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
 1575 1617 6.50 9 1.57 20 31.40 
  Krishna, Kumar Saw 1217  * IND1.0010.08201.60 
  Mrityunjay, Choudhary 1282 IND1.0010.12202.40 
  Lokesh, Kumar 1414 IND1.0010.24204.80 
  Das, Bhola Nath 1399 IND1.0010.22204.40 
  Anurag, Panigrahi 1437 IND1.0010.26205.20 
  Singh, Pritam 1974 IND0.5010.39207.80 
  Priyanka, Kumari 1879 IND0.5010.32206.40 
  Saikat, Dutta 1759 IND0.5010.19203.80 
  Alka, Das 1814 IND0.001-0.2520-5.00 
 * 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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