Individual Calculations February 2020
 Sajitha, B  Total change: 279.30  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1397 1136 5.50 8 4.01 38 152.38 
  Vishnu, Vijay 1430 IND1.0010.853832.30 
  Yuvan, Kumar S 1348 IND1.0010.773829.26 
  Karthick, Narayanan P 1413 IND0.5010.333812.54 
  Sundar, Rajan R 1350 IND1.0010.773829.26 
  Shanthosh, R 1370 IND1.0010.793830.02 
  Gopichand, K 1392 IND0.001-0.1938-7.22 
  Siddhesh, B U 1357 IND1.0010.783829.64 
  Jaivant, R 1513 IND0.001-0.0938-3.42 

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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1484 1136 4.50 10 3.34 38 126.92 
  Mrityunjay, Kumar 1536  * IND0.001-0.0838-3.04 
  Sooriya, B Y 1421 IND1.0010.843831.92 
  Khandelwal, Naman 1472 IND1.0010.883833.44 
  Cyrus, Chhikara 1536  * IND0.5010.423815.96 
  Akshat, Negi 1536  * IND0.001-0.0838-3.04 
  Srivastav, Abhijeet 1447 IND1.0010.863832.68 
  Umer, S.m 1536  * IND0.001-0.0838-3.04 
  Priyank 1450 IND0.001-0.1438-5.32 
  Srinjoy, Sarkar 1372 IND1.0010.803830.40 
  Kari, Venu 1536  * IND0.001-0.0838-3.04 
 * 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)
 

 

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