Individual Calculations February 2020
 Divyabharathi, Masanam  Total change: -19.76  Rating chartPersonal card
 ONGC 48th Tamilnadu State women's Chess Championship - 2020 Mannargudi IND 2020-01-02
RcRownchangeKK*chgGame
 1599 1767 5.50 8 0.14 38 5.32 
  Thilakavathi, B 1367  * IND1.0010.08383.04 
  Padmini, S 1407 IND1.0010.10383.80 
  Saranya, J wf2005 IND0.001-0.2038-7.60 
  Trisha, B 1389 IND1.0010.09383.42 
  Annapurni, S 1473 IND1.0010.15385.70 
  Divya, Lakshmi R 1896 IND0.5010.17386.46 
  Rindhiya, V 1891 IND0.001-0.3338-12.54 
  Jaysree, S 1367  * IND1.0010.08383.04 
 * 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)
 
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1773 1767 4.50 10 -0.66 38 -25.08 
  Shanjula, Senthil 1367  * IND1.0010.08383.04 
  Pranesh, M f2167  * IND0.001-0.0838-3.04 
  Joel, Paul Ganta 1494 IND1.0010.17386.46 
  Navin, Kanna T.u. m2167  * IND0.001-0.0838-3.04 
  Sadbhav, Rautela 1580 IND1.0010.26389.88 
  Zia, Tahsin Tajwar 2167  * BAN0.5010.423815.96 
  Lakshmi, Narayanan M V 2160 IND0.001-0.0838-3.04 
  Jeyanth, R 1477 IND0.501-0.3438-12.92 
  Vakcheri, Mohitha 1577 IND0.501-0.2538-9.50 
  Harish, Krishna Velayutham 1569 IND0.001-0.7638-28.88 
 * 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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