Individual Calculations February 2020
 Tiwari, Vivek  Total change: -0.80  Rating chartPersonal card
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1739 1685 4.00 9 -0.02 40 -0.80 
  Rozum, Ivan g2085  * RUS0.001-0.0840-3.20 
  Shriyana, S Mallya wc1358 IND1.0010.13405.20 
  Harikrishnan.a.ra m2085  * IND0.001-0.0840-3.20 
  Rajveer, Pinkesh Nahar 1431 IND1.0010.19407.60 
  Czebe, Attila g2085  * HUN0.001-0.0840-3.20 
  Sandhya, S 1424 IND1.0010.18407.20 
  Trivedi, Karan R 1959 IND0.001-0.1740-6.80 
  Akkshat, N 1286 IND1.0010.08403.20 
  Barath, L 1934 IND0.001-0.1940-7.60 
 * 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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