Individual Calculations December 2019
 Sahib, Singh Suri  Total change: 3.20  Rating chartPersonal card
 NATIONAL UNDER-11 OPEN CHESS CHAMPIONSHIPS - 2019 Delhi IND 2019-11-14
RcRownchangeKK*chgGame
 1299 1029 1.00 5 0.08 40 3.20 
  Abhinav, Raj 1429  * IND0.001-0.0840-3.20 
  Soham, Gupta 1226 IND0.001-0.2540-10.00 
  Ilakiyan, M Xavier Jeen 1332 IND0.001-0.1440-5.60 
  Swapneel, Gupta 1327 IND0.001-0.1540-6.00 
  Medhvansh, Madeti 1181 IND1.0010.704028.00 
 * 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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