Individual Calculations July 2019
 Rishikesh, Siddharth  Total change: 36.80  Rating chartPersonal card
 4th SG City Chess Open 2018 - Challenger Singapore SGP 2019-06-07
RcRownchangeKK*chgGame
 1248 1051 2.00 4 0.92 40 36.80 
  Ramil, Rumusud 1451  * PHI0.001-0.0840-3.20 
  Peh, Yew Kee 1257 SGP1.0010.764030.40 
  Li, Kai Yue 1142 SGP1.0010.624024.80 
  Medhansh, Bhatia 1140 IND0.001-0.3840-15.20 
 * 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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