Individual Calculations February 2019
 Vinay, R Jumani  Total change: -0.80  Rating chartPersonal card
 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2019-01-18
RcRownchangeKK*chgGame
 1740 1776 5.50 10 -0.02 40 -0.80 
  Malleswari, P 1376  * IND1.0010.08403.20 
  Saurabh, Anand 2176  * IND0.001-0.0840-3.20 
  Mrithyunjay, Mahadevan 1422 IND1.0010.11404.40 
  Suvrajit, Saha m2176  * IND0.001-0.0840-3.20 
  Yash, Jyoti Bir 1509 IND1.0010.18407.20 
  Michelle Catherina, P wm2175 IND0.001-0.0840-3.20 
  Sahib, Singh 1487 IND0.001-0.8440-33.60 
  Sai, Nikhil Y 1452 IND1.0010.13405.20 
  Abel, Saju Chazhoor 1515 IND1.0010.18407.20 
  Mahindrakar, Indrajeet 2110 IND0.5010.384015.20 
 * 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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