Individual Calculations February 2020
 Kanish, Kumar R  Total change: -192.80  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1044 1235 0.00 3 -2.24 40 -89.60 
  Prithvi, R S 1029 IND0.001-0.7640-30.40 
  Rohit, Manikanda V 1022 IND0.001-0.7740-30.80 
  Prasanth, K 1080 IND0.001-0.7140-28.40 

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)
 
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1370 1235 0.00 7 -2.58 40 -103.20 
  Aaditya, Dhingra 1635  * IND0.001-0.0840-3.20 
  Ashwin, Sairam 1633 IND0.001-0.0840-3.20 
  Sadbhav, Rautela 1580 IND0.001-0.1140-4.40 
  Aaditya, A 1533 IND0.001-0.1540-6.00 
  Malleswari, P 1087 IND0.001-0.7040-28.00 
  Aadhya, Jain 1068 IND0.001-0.7240-28.80 
  Sananda, R 1051 IND0.001-0.7440-29.60 
 * 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)
 

 

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