Individual Calculations February 2019
 Neeraj, Kumar  Total change: -46.80  Rating chartPersonal card
 1st TCPCA Open State Level Chess Tournament 2018 Bhilai, Chhattisgarh IND 2018-12-27
RcRownchangeKK*chgGame
 1308 1319 1.00 4 -1.17 40 -46.80 
  Sheikh, Idu 1719  * IND0.001-0.0840-3.20 
  Ravi, Rochlani 1233 IND0.001-0.6240-24.80 
  Sawaiya, Ramlal 1107 IND1.0010.23409.20 
  Ravish, Kumar Pathak 1172 IND0.001-0.7040-28.00 
 * 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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