Individual Calculations February 2020
 Kundu, Uttam  Total change: 2.00  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1326 1396 4.50 7 0.36 20 7.20 
  Sachin, Anand 1060 IND0.501-0.3820-7.60 
  Manish, Sharma 1771 IND0.001-0.0920-1.80 
  Saara, Jain 1127 IND1.0010.17203.40 
  Chakrabarti, Tamal 1686 IND0.001-0.1620-3.20 
  Atrinjay, Saha 1095 IND1.0010.15203.00 
  Aishani, Pathak 1214 IND1.0010.26205.20 
  Mithu, Pandey 1331 IND1.0010.41208.20 

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)
 
 2nd Dumka All India below 1800 FIDE Rating Chess tournament Jharkhand IND 2020-01-10
RcRownchangeKK*chgGame
 1423 1396 2.50 6 -0.26 20 -5.20 
  Anurag, Panigrahi 1628 IND0.5010.29205.80 
  Sawyan, Baran De 1527 IND0.001-0.3220-6.40 
  Harilal, Prasad 1576 IND1.0010.742014.80 
  Aayush, Agarwal 1479 IND0.001-0.3920-7.80 
  Arpan, Ghosh 1191 IND0.001-0.7620-15.20 
  Ansar, Baksha K 1134 IND1.0010.18203.60 

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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