Individual Calculations January 2017
 Anish, Rooj  Total change: -64.00  Rating chartPersonal card
 All India Rating Tournament Kolkata IND 2016-12-13
RcRownchangeKK*chgGame
 1415 1389 2.50 7 -0.98 40 -39.20 
  Mullick, Saikat 1781 IND0.001-0.0840-3.20 
  Ishan, Das 1132 IND1.0010.18407.20 
  Sawyan, Baran De 1769 IND0.5010.414016.40 
  Sanjit, Saha 1789  * IND0.001-0.0840-3.20 
  Aryan, Bandyopadhyay 1155 IND0.501-0.2940-11.60 
  Prateeti, Gorai 1153 IND0.001-0.8040-32.00 
  Rajanya, Datta 1124 IND0.501-0.3240-12.80 
 * 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 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1505 1389 1.50 6 -0.62 40 -24.80 
  Arijit, Mukherjee 1687 IND0.001-0.1540-6.00 
  Swarnava, Biswas 1578 IND0.001-0.2540-10.00 
  Swapnadip, Haldar 1498 IND0.5010.15406.00 
  Rupam, Mukherjee 1593 IND0.001-0.2440-9.60 
  Rwitik, Chakraborty 1170 IND1.0010.22408.80 
  Arunava, Bhattacharjee 1502 IND0.001-0.3540-14.00 

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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