Individual Calculations June 2018
 Jayakumaar, S  Total change: -22.20  Rating chartPersonal card
 Kolkata International GM Open Tournament Kolkata IND 2018-05-14
RcRownchangeKK*chgGame
 2173 2276 4.50 9 -1.11 20 -22.20 
  Khan, Mokaddesur Rahman 1957 BAN1.0010.13202.60 
  Vignesh, N R m2485 IND0.001-0.2320-4.60 
  Gandhi, Anish 2015 IND1.0010.18203.60 
  Deepan, Chakkravarthy J. g2516 IND0.001-0.2020-4.00 
  Mohite, Ranveer 2051 IND0.001-0.7820-15.60 
  Jaeel, Atharva 2004 IND0.501-0.3320-6.60 
  Shah, Rishab 2084 IND1.0010.25205.00 
  Utsab, Chatterjee 2068 IND1.0010.23204.60 
  Rathnakaran, K. m2377 IND0.001-0.3620-7.20 

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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