Individual Calculations February 2017
 Isha, Sharma  Total change: -23.60  Rating chartPersonal card
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1954 1902 4.50 10 0.20 40 8.00 
  Chakravarthi Reddy, M m2242 IND0.001-0.1240-4.80 
  Singh, Arvinder Preet 2125 IND0.001-0.2240-8.80 
  Fisher, Michelle M wc1711 RSA1.0010.254010.00 
  Ankan, Roy 2049 IND0.001-0.3040-12.00 
  Mumukshu, Mittal 1568 IND1.0010.12404.80 
  Bhattacharya, Niladri Shekhar 2023 IND0.5010.16406.40 
  Vinay, Raj Bhatt 2039 IND0.001-0.3240-12.80 
  Kanishk, S K 1618 IND1.0010.16406.40 
  Bala, Kannamma P 2124 IND0.5010.284011.20 
  Shakthi, Vishal J 2042 IND0.5010.19407.60 

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)
 
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1793 1902 5.50 10 -0.79 40 -31.60 
  Sriram, Viswanathan 1502  * IND1.0010.08403.20 
  Gajwa, Ankit f2275 IND0.5010.404016.00 
  Kumar, Gaurav 2150 IND0.001-0.1940-7.60 
  Poorna, Sri M.k 1570 IND0.501-0.3840-15.20 
  Shyam, Kumar M 1697 IND1.0010.24409.60 
  Hemanth, Raam 2231 IND0.001-0.1240-4.80 
  Yutesh, P 1694 IND0.001-0.7740-30.80 
  Jijo, Joy 1560 IND0.501-0.3840-15.20 
  Kanishk, S K 1618 IND1.0010.16406.40 
  Anandha, Venkatesan 1631 IND1.0010.17406.80 
 * 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)
 

 

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