Individual Calculations February 2017
 Shyam, Prasad Reddy K  Total change: 12.40  Rating chartPersonal card
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 2044 1920 4.50 10 1.04 40 41.60 
  Mohammad Fahad, Rahman f2279 BAN0.001-0.1040-4.00 
  Aditya, P Melani 1609 IND0.501-0.3640-14.40 
  Krithigga, K 1652 IND1.0010.17406.80 
  Nishant, Malhotra 2186 IND0.001-0.1840-7.20 
  Bala, Kannamma P 2124 IND0.5010.264010.40 
  Santanu, Borpatra Gohain 2051 IND0.5010.18407.20 
  Chakravarthi Reddy, M m2242 IND1.0010.874034.80 
  Srija, Seshadri wf2091 IND0.5010.23409.20 
  Nikhil, Magizhnan c2142 IND0.001-0.2240-8.80 
  Salonika, Saina wf2059 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
 1862 1920 4.50 9 -0.73 40 -29.20 
  Periya, Samy Samuthura Pandi 1520  * IND1.0010.08403.20 
  Urazayev, Arystanbek c2320  * KAZ0.001-0.0840-3.20 
  Anandha, Venkatesan 1631 IND1.0010.16406.40 
  Mohammad Fahad, Rahman f2279 BAN0.001-0.1040-4.00 
  Hari, Suresh 1708 IND1.0010.23409.20 
  Navin, Kanna T.u. m2320  * IND0.001-0.0840-3.20 
  Tejasvi, M 1706 IND0.001-0.7740-30.80 
  Dinesh, Rajan M 1576 IND1.0010.12404.80 
  Yutesh, P 1694 IND0.501-0.2940-11.60 
 * 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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