Individual Calculations January 2017
 Aritra, Ganguly  Total change: 28.00  Rating chartPersonal card
 All India Rating Tournament Kolkata IND 2016-12-13
RcRownchangeKK*chgGame
 1489 1278 2.50 6 0.94 40 37.60 
  Arindam, Mukherjee 1678  * IND0.001-0.0840-3.20 
  Dipanjan, Chowdhury 1638 IND0.001-0.1040-4.00 
  Swapneel, Gupta 1053 IND1.0010.22408.80 
  Arkish, Chakraborty 1516 IND0.5010.304012.00 
  Atri, Chattopadhyay 1464 IND1.0010.744029.60 
  Nihar, Ranjan Banerjee 1584 IND0.001-0.1440-5.60 
 * 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
 1622 1278 0.00 2 -0.24 40 -9.60 
  Arindam, Mukherjee 1678  * IND0.001-0.0840-3.20 
  Pranab, Chatterjee 1566 IND0.001-0.1640-6.40 
 * 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)
 

 

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